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Premium Marine Quality Parts

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Sierra Ac12510 Shore Power Pigtail Adapter, 30A To 15A - Ac12510 - 11-Ac12510F1

Sierra, Hoses, Clamps & Fittings
$102.69

Pigtail adapters allow the user to connect a dockside receptacle to a boatside inlet of a different power configuration. Sierra pigtail adapters are easy to use and perfect for the harsh marine environment. Max Voltage: 125VACCable Size: 10/3 AWGYellow PVC cord jacket with maximum UV inhibitorsJacket Rating: STW 600VAC @ 60°CHigh quality, corrosion resistant nickel-plated brass contactsNylon plug body for high resistance to carbon trackingETL Listed

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Sierra Ac12520 30A Shore Power Inlet - Ac12520 - 11-Ac12520F1

Sierra, Miscellaneous
$120.19

Elegantly designed while providing superior functionality. Built of marine-grade, UV stabilized glass-filled polyester designed for long-life and strength. Sierra's 30A power inlets are easy to install and perfect for use in harsh marine environments. 30A, 125VAC rated3-Wire locking designCorrosion and UV resistant designConvenient sealing cap stays in open position without holding in placeRear enclosure keep electrical components covered for maximum safetyElegent, premium designed sealing coverEasy to install or retrofit older inlets

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Sierra Ac12540 15A Shore Power Inlet - Ac12540 - 11-Ac12540F1

Sierra, Miscellaneous
$53.09

Eegantly designed while providing superior functionality. Built of marine-grade, UV stabilized glass-filled polyester designed for long-life and strength. Easy to install and perfect for use in harsh marine environments. Use as a pass-thru 15A 125VAC connectionPress-fit, watertight rubber cap and rubber gasket protects from water intrusionHeavy duty wire for superior performanceSimple installation requiring only a 2"" hole saw and a phillips screw driver

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Sierra Alcohol Resistant Bleeder Hose - 18-8048 - 47-8048F1

Sierra, Hoses, Clamps & Fittings
$7.19

Bleeder Hose

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Sierra Amega Signature Series 3" Black Pitot Type Speedometer Gauge Kit With "G" Sender Code - 57898P - 11-57898Pf1

Sierra, Gauges & Sensors
$191.49

Smart white and red graphics on a black dial background, these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design with domed glass sheds water and resists scratching. Features: Instruments available for most outboards, stern drives and gasoline-powered inboardsEnhanced illumination: through-dial lighting for excellent readability at nightU.S. and metric scales, with ISO symbols, where appropriate

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Sierra Ap10010 Usb Charger - Panel Mount W/Curved Access Doors - Ap10010 - 11-Ap10010F1

Sierra, Converters, Chargers & Inverters
$93.19

Application: On/Off Highway Equipment; Golf Cars; Lawn & Garden Equipment; Marine; Military Total current of 3.15A delivers fast charging times even in extreme temperaturesDesigned to charge tablets, e-readers, mobiles, gaming devices, cameras, and many other devicesIntegrated over-current and thermal overload protection to safeguard electronicsCenter Green LED indicated charging statusFits industry standard 1.45" x 0.83" panel cutout for effortless installationSealed up to IP65 for above-panel componentsPanel seal prevents water ingress beneath panel to protect critical connectionsDesigned for 12V and 24V operation

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Sierra Ap10020 Usb Charger - Panel Mount W/Square Access Doors - Ap10020 - 11-Ap10020F1

Sierra, Batteries & Charging
$96.19

Application: On/Off Highway Equipment; Golf Cars; Lawn & Garden Equipment; Marine; Military Total current of 3.15A delivers fast charging times even in extreme temperaturesDesigned to charge tablets, e-readers, mobiles, gaming devices, cameras, and many other devicesIntegrated over-current and thermal overload protection to safeguard electronicsCenter Green LED indicated charging statusFits industry standard 1.45" x 0.83" panel cutout for effortless installationSealed up to IP65 for above-panel componentsPanel seal prevents water ingress beneath panel to protect critical connectionsDesigned for 12V and 24V operation

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Sierra Argent Pro Series Black & Stainless Steel 0-7,000 Rpm Dial Range Tachometer Gauge With Outboard Alternator Sender Code - 65536P - 11-65536Pf1

Sierra, Alternators & Starters
$248.59

Black graphics on a silver background, pointer has black hub with fade resistant acrylic orange staff. Pointer is internally illuminated for excellent night visibility. Dial graphics light red when illuminated and scratch resistant glass lens with fog resistant design and polished stainless steel bezel.Features: Translucent dial and into the pointer staff for the best night visibilityEasy to read black graphics on a silver dialDomed glass lenses are scratch resistantLow profile bezels follow the curvature of the lens, no 'lip' to trap and hold water*Mariner 30 & 40 HP (2cylinder) engines require a module (Mercury P/N 17461A2) when using any of these tachometers. Not tested for nonoriginal equipment (aftermarket) ignition systems. Not for diesels.

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Sierra Av10030 Push-Button Switch, Off/(On), Non-Illuminating - Av10030 - 11-Av10030F1

Sierra, Miscellaneous
$36.09

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary position

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Sierra Av10030B Push-Button Switch, Off/(On), Blue Halo Led - Av10030B - 11-Av10030Bf1

Sierra, Lighting
$44.89

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10030G Push-Button Switch, Off/(On), Green Halo Led - Av10030G - 11-Av10030Gf1

Sierra, Lighting
$37.19

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10030R Push-Button Switch, Off/(On), Red Halo Led - Av10030R - 11-Av10030Rf1

Sierra, Lighting
$44.89

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10030W Push-Button Switch, Off/(On), White Halo Led - Av10030W - 11-Av10030Wf1

Sierra, Lighting
$37.19

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10040 Push-Button Switch, Off/On, Non-Illuminating - Av10040 - 11-Av10040F1

Sierra, Miscellaneous
$36.29

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary position

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Sierra Av10040B Push-Button Switch, Off/On, Blue Halo Led - Av10040B - 11-Av10040Bf1

Sierra, Lighting
$47.69

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10040G Push-Button Switch, Off/On, Green Halo Led - Av10040G - 11-Av10040Gf1

Sierra, Lighting
$37.19

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10040R Push-Button Switch, Off/On, Red Halo Led - Av10040R - 11-Av10040Rf1

Sierra, Lighting
$44.89

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10040W Push-Button Switch, Off/On, White Halo Led - Av10040W - 11-Av10040Wf1

Sierra, Lighting
$37.19

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10050R Push-Button Switch, Off/On, Red Halo Led W/Horn Symbol - Av10050R - 11-Av10050Rf1

Sierra, Lighting
$42.59

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10060B Push-Button Switch, Off/On, Blue Halo Led W/On-Off Symbol - Av10060B - 11-Av10060Bf1

Sierra, Lighting
$40.79

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10060G Push-Button Switch, Off/On, Green Halo Led W/On-Off Symbol - Av10060G - 11-Av10060Gf1

Sierra, Lighting
$42.59

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10060R Push-Button Switch, Off/On, Red Halo Led W/On-Off Symbol - Av10060R - 11-Av10060Rf1

Sierra, Lighting
$42.59

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10060W Push-Button Switch, Off/On, White Halo Led W/On-Off Symbol - Av10060W - 11-Av10060Wf1

Sierra, Lighting
$42.59

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10100B Push-Button Switch, Off/On, Blue Halo Led, 20A - Av10100B - 11-Av10100Bf1

Sierra, Lighting
$126.79

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10100R Push-Button Switch, Off/On, Red Halo Led, 20A - Av10100R - 11-Av10100Rf1

Sierra, Lighting
$149.89

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10120B Push-Button Switch, Off/(On1)/(On2), Blue/Red Halo Led, 20A - Av10120B - 11-Av10120Bf1

Sierra, Lighting
$137.89

Sleek Stainless Steel Design Sleek Stainless Steel DesignQuick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Halo Lighting: Lights up a ring

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Sierra Av10130B Push-Button Switch, Off/On, Blue Center Led, 20A - Av10130B - 11-Av10130Bf1

Sierra, Lighting
$85.39

Sleek Stainless Steel Design Quick connect tab terminals for easy installation and daisy chainingSealed to IP67 for above-panel componentsUL1500 Ignition Protection(On) in parenthesis indicates a momentary positionLED Center Lighting: Center button lights up.

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Sierra Ba58003 80 Amp 12V Dv Solenoid - Ba58003 - 11-Ba58003F1

Sierra, Alternators & Starters
$69.99

Continuous: 80 Amp @ 12V DC Intermittent: 750 Amp Make, 100 Amp Break, 10 Seconds On, 30 Minutes Off.

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Sierra Brass Freeze Plug Kit - 18-56481 - 47-56481F1

Sierra, Miscellaneous
$88.49

Eliminates any chance of rusted out freeze plugs. Designed for marine applications. Includes all plugs needed for a complete engine.

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Sierra Bs11000 Battery Switch, On-Off - Bs11000 - 11-Bs11000F1

Sierra, Batteries & Charging
$60.19

Maximum Voltage Rating: 48VDC Battery studs: Tin-plated copperStud Torque: 120 lb.-inCable Size: 4/0 AWG to meet ratingsUnique ergonomic and aesthetic knob designRemovable knob for added level of safety and isolationRobust Glass Fiber reinforced nylon enclosureRemovable windows on all four sides for unobstructed wiringSurface or panel mount options provide flexibility during installationIncludes (4) M4x35 mounting screwsMeets Ignition Protection Standard (ISO8846/ SAE J1171)Interchangeable knob labels for easy identificationCE certified; IP66 RatedStud Size: M10, Battery Input: 1, Switch Function: 2

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Sierra Bs11010 Battery Switch, On-Off With Afd - Bs11010 - 11-Bs11010F1

Sierra, Batteries & Charging
$67.19

Maximum Voltage Rating: 48VDC Battery studs: Tin-plated copperStud Torque: 120 lb.-inCable Size: 4/0 AWG to meet ratingsUnique ergonomic and aesthetic knob designRemovable knob for added level of safety and isolationRobust Glass Fiber reinforced nylon enclosureRemovable windows on all four sides for unobstructed wiringSurface or panel mount options provide flexibility during installationIncludes (4) M4x35 mounting screwsMeets Ignition Protection Standard (ISO8846/ SAE J1171)Interchangeable knob labels for easy identificationCE certified; IP66 RatedStud Size: M10, Battery Input: 1, Switch Function: 2Alternator Field Disconnect

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Sierra Bs11020 Battery Switch, 1-2-Both-Off - Bs11020 - 11-Bs11020F1

Sierra, Batteries & Charging
$67.79

Maximum Voltage Rating: 48VDC Battery studs: Tin-plated copperStud Torque: 120 lb.-inCable Size: 4/0 AWG to meet ratingsUnique ergonomic and aesthetic knob designRemovable knob for added level of safety and isolationRobust Glass Fiber reinforced nylon enclosureRemovable windows on all four sides for unobstructed wiringSurface or panel mount options provide flexibility during installationIncludes (4) M4x35 mounting screwsMeets Ignition Protection Standard (ISO8846/ SAE J1171)Interchangeable knob labels for easy identificationCE certified; IP66 RatedStud Size: M8, Battery Input: 2, Switch Function: 4

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Sierra Bs11030 Battery Switch, 1-2-Both-Off With Afd - Bs11030 - 11-Bs11030F1

Sierra, Batteries & Charging
$78.49

Maximum Voltage Rating: 48VDC Battery studs: Tin-plated copperStud Torque: 120 lb.-inCable Size: 4/0 AWG to meet ratingsUnique ergonomic and aesthetic knob designRemovable knob for added level of safety and isolationRobust Glass Fiber reinforced nylon enclosureRemovable windows on all four sides for unobstructed wiringSurface or panel mount options provide flexibility during installationIncludes (4) M4x35 mounting screwsMeets Ignition Protection Standard (ISO8846/ SAE J1171)Interchangeable knob labels for easy identificationCE certified; IP66 RatedStud Size: M8, Battery Input: 2, Switch Function: 4Alternator Field Disconnect

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Sierra Bs11040 Voltage Sensitive Relay - Bs11040 - 11-Bs11040F1

Sierra, Power Distribution
$126.39

Nominal Voltage: 12VDC Combined Voltage: 13.3VDCOpen Voltage: 12.8VDCContinuous Current Rating: 125AIntermittent Current Rating: 140APower Consumption: 10mA (Standby)/ 330mA (Engage), 0mA (Storage Mode)Automatically combines two batteries when charging and isolates the two batteries when not chargingNo voltage drops comparing to battery isolator diodes (0.6V)Robust Glass Fiber reinforced Nylon enclosureBuilt-in LED indication when VSR is engagedPort for remote LED indicating VSR statusSurface or panel mount options prove flexibility when installingStorage mode allows zero power consumption when the engine is offCE and IP67 Certifications

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Sierra Cb41100 Push Button Circuit Breaker, 3 Amp, White - Cb41100 - 11-Cb41100F1

Sierra, Power Distribution
$19.19

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41200 Push Button Circuit Breaker, 5 Amp, White - Cb41200 - 11-Cb41200F1

Sierra, Power Distribution
$15.89

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41210 Push Button Circuit Breaker, 10 Amp, White - Cb41210 - 11-Cb41210F1

Sierra, Power Distribution
$18.99

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41210B Push Button Circuit Breaker, 10 Amp, Black - Cb41210B - 11-Cb41210Bf1

Sierra, Power Distribution
$15.99

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41220 Push Button Circuit Breaker, 15 Amp, White - Cb41220 - 11-Cb41220F1

Sierra, Power Distribution
$19.19

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41230 Push Button Circuit Breaker, 20 Amp, White - Cb41230 - 11-Cb41230F1

Sierra, Power Distribution
$20.19

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41250 Push Button Circuit Breaker, 25 Amp, White - Cb41250 - 11-Cb41250F1

Sierra, Power Distribution
$14.29

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41260 Push Button Circuit Breaker, 30 Amp, White - Cb41260 - 11-Cb41260F1

Sierra, Power Distribution
$14.29

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb41270 Push Button Circuit Breaker, 40 Amp, White - Cb41270 - 11-Cb41270F1

Sierra, Power Distribution
$14.29

Replacement for popular panel mounted breakers Mounts in 3/8" hole

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Sierra Cb50550 Resettable Circuit Breaker, 50 Amps, Surface Mt. - Cb50550 - 11-Cb50550F1

Sierra, Power Distribution
$92.49

Features 1/4" Stainless Steel Studs on the face of the circuit breaker for easy installation Connected terminal bootsResettable

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Sierra Cb50560 Resettable Circuit Breaker, 60 Amps, Surface Mt. - Cb50560 - 11-Cb50560F1

Sierra, Power Distribution
$96.49

Features 1/4" Stainless Steel Studs on the face of the circuit breaker for easy installation Features 1/4" Stainless Steel Studs on the face of the circuit breaker for easy installationConnected terminal bootsCombined use as a switch and circuit protectionStandard safety 'Trip Free' feature so switch cannot be held 'ON'Ignition protected design for safe use in below deck boat applicationsResettable

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Sierra Cb50590 Resettable Circuit Breaker, 150 Amps, Surface Mt. - Cb50590 - 11-Cb50590F1

Sierra, Power Distribution
$92.49

Features 1/4" Stainless Steel Studs on the face of the circuit breaker for easy installation Features 1/4" Stainless Steel Studs on the face of the circuit breaker for easy installationConnected terminal bootsCombined use as a switch and circuit protectionStandard safety 'Trip Free' feature so switch cannot be held 'ON'Ignition protected design for safe use in below deck boat applicationsResettable

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Sierra Cb50610 Resettable Circuit Breaker, 40 Amps, Panel Mt. - Cb50610 - 11-Cb50610F1

Sierra, Power Distribution
$92.49

Features 1/4" Stainless Steel Studs on the back of the circuit breaker Combined use as a switch and circuit protection

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Sierra Cb50630 Resettable Circuit Breaker, 60 Amps, Panel Mt. - Cb50630 - 11-Cb50630F1

Sierra, Power Distribution
$92.49

Features 1/4" Stainless Steel Studs on the back of the circuit breaker Features 1/4" Stainless Steel Studs on the back of the circuit breakerCombined use as a switch and circuit protectionStandard safety 'Trip Free' feature so switch cannot be held 'ON'Ignition protected design for safe use in below deck boat applicationsResettable

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Sierra Cb50660 Resettable Circuit Breaker, 150 Amps, Panel Mt. - Cb50660 - 11-Cb50660F1

Sierra, Power Distribution
$92.49

Features 1/4" Stainless Steel Studs on the back of the circuit breaker Features 1/4" Stainless Steel Studs on the back of the circuit breakerCombined use as a switch and circuit protectionStandard safety 'Trip Free' feature so switch cannot be held 'ON'Ignition protected design for safe use in below deck boat applicationsResettable

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Sierra Coil Lead - 18-28100 - 47-28100F1

Sierra, Ignition & Tune-Up
$32.29

Coil Lead

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Sierra Coil Lead - 18-28101 - 47-28101F1

Sierra, Ignition & Tune-Up
$26.59

Coil Lead

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Sierra Contura Iii Black & Gray Illuminated Waterproof Dpdt 7 Blade Terminal Rocker Switch - Rk19810Tp - 11-Rk19810Tpf1

Sierra, Wiring & Connectors
$43.69

Non-corrosive plastic construction Protects against dust and prolonged spray to IP66 and IP68 standardsMeets UL 1500, ISO 8846 ignition protection requirementsSupplied with neoprene mounting gasketIncludes both gray & black removable actuatorsBrass blade terminals, silver contactsRated: 20 amps @ 12V DCON in parenthesis (On) indicates a momentary position

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Sierra Contura Iii Black & Gray Illuminated Waterproof Dpdt 7 Blade Terminal Rocker Switch - Rk19830Tp - 11-Rk19830Tpf1

Sierra, Wiring & Connectors
$53.19

Non-corrosive plastic construction Protects against dust and prolonged spray to IP66 and IP68 standardsMeets UL 1500, ISO 8846 ignition protection requirementsSupplied with neoprene mounting gasketIncludes both gray & black removable actuatorsBrass blade terminals, silver contactsRated: 20 amps @ 12V DCON in parenthesis (On) indicates a momentary position

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Sierra Conventional 2 Position 1 1/8" Brass 2 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39020 - 11-Mp39020F1

Sierra, Ignition & Tune-Up
$66.19

Brass Switches: Traditional corrosion resistant construction. Does not include push to choke and has a 7/8" Mtg hole. 2 Position (Off - Ignition) Use With Separate Starter Button

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Sierra Conventional 2 Position 1 1/8" Brass 2 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39820-1 - 11-Mp398201F1

Sierra, Ignition & Tune-Up
$64.39

Brass Switches: Traditional corrosion resistant construction. Does not include push to choke and has a 7/8" Mtg hole. 2 Position (Off - Ignition) Use With Separate Starter Button

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Sierra Conventional 3 Position 1 1/8" Brass 3 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39060-1 - 11-Mp390601F1

Sierra, Ignition & Tune-Up
$77.99

Brass Switches: Traditional corrosion resistant construction. Does not include push to choke and has a 7/8" Mtg hole. 3 Position (Off - Ignition - Start). 30 Amp Solenoid.

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Sierra Conventional 3 Position 1 1/8" Brass 3 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39080-1 - 11-Mp390801F1

Sierra, Ignition & Tune-Up
$86.69

Brass Switches: Traditional corrosion resistant construction. Does not include push to choke and has a 7/8" Mtg hole. 3 Position (Off - Ignition - Start). 30 Amp Solenoid.

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Sierra Conventional 3 Position 1 1/8" Polyester 3 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39120 - 11-Mp39120F1

Sierra, Ignition & Tune-Up
$47.29

Polyester Switches: Provide maximum corrosion protection and eliminate potential shorts. Inner seal between cylinder. Does not include push to choke and has a 7/8" Mtg hole. 3 Position(Off - Ignition - Start) lock and contact plate. 30 Amp Solenoid.

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Sierra Conventional 3 Position 1 1/8" Polyester 3 Screw Terminal 12V 15 Amp Ignition Starter Switch - Mp39200 - 11-Mp39200F1

Sierra, Ignition & Tune-Up
$46.99

Polyester Switches: Provide maximum corrosion protection and eliminate potential shorts. Inner seal between cylinder. Does not include push to choke and has a 7/8" Mtg hole. 3 Position(Off - Ignition - Start) lock and contact plate. 30 Amp Solenoid.

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Sierra Crankcase Filter-Volvo - 18-5770-2 - 47-57702F1

Sierra, Filters, Oils & Lubricants
$242.99
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Sierra Deep Well Compression Test Adapter - 18-9902 - 47-9902F1

Sierra, Hoses, Clamps & Fittings
$52.09

For deep well spark plug holes to perform compression testing. 14mm and 18mm threadsReaches 8" beyond the installation surface

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Sierra Distributor Cap & Rotor Kit - 18-29322 - 47-29322F1

Sierra, Ignition & Tune-Up
$108.09

See Sierra's catalog for current application information.

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Sierra Ea01010 Aux Power Socket With Graph Display Voltmeter - Ea01010 - 11-Ea01010F1

Sierra, Gauges & Sensors
$84.49

Dimensions: 4.5" x 2.28" Mounting Depth: 2.2"Panel Cut-Out: 4.14" x .2"Modern curved panel design12VDC Auxiliary Power Socket and Voltmeter included with panelCE Certified; IP66 Rated protects against strong water jetsWater-tight mounting gasket includedFits with Contura Rocker switch panels

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Sierra Ea01020 Voltmeter Panel - Ea01020 - 11-Ea01020F1

Sierra, Power Distribution
$72.69

Dimensions: 114 x 54 x 75mm Input Range: 2.5-30VDCMounting Depth: 75mmPanel Cut-Out: 105mm x 45mmCurved faceplate design for a modern stylish lookDigital voltmeter features a 3 digit LED displayBacklit label allows for easy readability in darknessFits perfectly with Contura rocker switch panelsCE Certified; IP66 RatedWeather Resistant

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Sierra Ea01040 Buzzer With Flashing Led Warning - Ea01040 - 11-Ea01040F1

Sierra, Lighting
$46.79

Loud 80dB Audible Warning Buzzer Visual Red Flashing warning indicatorIP50 Rated

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Sierra Ea01050 Aux Power Socket - Ea01050 - 11-Ea01050F1

Sierra, Miscellaneous
$18.69

Watertight cap Twist lock system securely locks plug into socketQuick Connect 1/4" Terminals9-36V 20A RatedFlame retardant nylon reinforced enclosure1-1/8" diameter cut-outPerfect for replacing faulty auxiliary power sockets or adding a convenient charge pointIlluminated

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Sierra Ea01070 Digital Voltmeter - Ea01070 - 11-Ea01070F1

Sierra, Gauges & Sensors
$29.89

Voltage Range: 2.5-30VDC Current Consumption: Less than 30mASampling Rate: 20msResolution: 0.01VDigital LED 3-digit displaySelf-powered from DC Voltage being measuredFloating decimal point for better resolution below 10VIP67 Rated, Completely SealedReverse polarity protection2-Wire DesignHoused in a uni-body polycarbonate case, providing protection against moisture/dust/vibrationFits a standard 1-1/8" Cutout

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Sierra Ea01080 Digital Voltmeter - Ea01080 - 11-Ea01080F1

Sierra, Gauges & Sensors
$38.49

Voltage Range: 2.5-30VDC Current Consumption: Less than 30mASampling Rate: 20msResolution: 0.01VDigital LED 3-digit displaySelf-powered from DC Voltage being measuredFloating decimal point for better resolution below 10VIP67 Rated, Completely SealedReverse polarity protection2-Wire DesignHoused in a uni-body polycarbonate case, providing protection against moisture/dust/vibrationFits ins a standard Contura switch cutout

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Sierra Ea01090 Digital Graph Display Voltmeter - Ea01090 - 11-Ea01090F1

Sierra, Gauges & Sensors
$69.59

Voltage Range: 2.5-30VDCCurrent Consumption: Less than 30mASampling Rate: 2 omsResolution: 0.010VCompact Size; Fits a standard 1 1/8" CutoutDigital LED 3-digit displayBattery Level Display around the circumference of the displaySelf-powered from DC Voltage being measuredFloating decimal point for better resolution below 10VReverse polarity protection2-Wire DesignIP67 Rated, Completely Sealed

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Sierra Ea01100 Surface Mount Aux Power Socket - Ea01100 - 11-Ea01100F1

Sierra, Miscellaneous
$19.69

Mount vertically, horizontally, or underneath a dash Surface-Mount allowing easy installation on any surface (no cut-out hole required)Flame retardant Nylon reinforced enclosureQuick Connect 1/4" TerminalsPerfect for replacing faulty auxiliary power sockets or adding a convenient charge pointMade of UV-stabilized plastic with water-tight gaskets and cover caps for the socketsWatertight cap9-36V 20A RatedIlluminated

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Sierra Electric Fuel Pump - 18-35436 - 47-35436F1

Sierra, Fuel System
$235.69

See Sierra catalog for complete application information.

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Sierra Exhaust Manifold - 18-1957-2 - 47-19572F1

Sierra, Miscellaneous
$604.59

Sierra manifolds are painted, packaged and leak tested.

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Sierra Fs40410 14 Gang Ato/Atc Fuse Block Without Ground Bar - Fs40410 - 11-Fs40410F1

Sierra, Power Distribution
$63.19

14 gang ATO/ATC fuse block without ground bar.

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Sierra Fs40420 6 Gang Ato/Atc Fuse Block With Ground Bar - Fs40420 - 11-Fs40420F1

Sierra, Power Distribution
$60.99

6 gang ATO/ATC fuse block with ground bar.

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Sierra Fs40430 4 Gang Ato/Atc Fuse Block Without Ground Bar - Fs40430 - 11-Fs40430F1

Sierra, Power Distribution
$56.99

4 gang ATO/ATC fuse block with ground bar.

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Sierra Fs40440 14 Gang Ato/Atc Fuse Block With Ground Bar - Fs40440 - 11-Fs40440F1

Sierra, Power Distribution
$78.59

14 gang ATO/ATC fuse block with ground bar.

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Sierra Fs40560-1 Hot Feed Common Ground 6 Gang Sfe/Agc/Mdl Fuse Block - Fs40560-1 - 11-Fs405601F1

Sierra, Power Distribution
$59.69

Use with SFE, AGC, or MDL fuses up to 20 AmpCommon bus bar connects hot side of fuses for power feedSeparate bus bar for ground or unfused common hot feedBrass fuse clips, 8-32 stud terminals

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Sierra Fs40740 10 Gang Ato/Atc Fuse Block With Ground Bar - Fs40740 - 11-Fs40740F1

Sierra, Power Distribution
$88.69

10 gang ATO/ATC fuse block with ground bar.

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Sierra Fs40750 Heavy Duty 10 Gang Bus Bar - 8-32 Terminal Screw - Fs40750 - 11-Fs40750F1

Sierra, Wiring & Connectors
$42.99

Use as common hot feed or common ground block. Heavy plastic base with solid brass terminal bar and screws. Two stud terminals for main power connection.

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Sierra Fs40800 408 Series Fuse Block W/Cover, 6-Gang - Fs40800 - 11-Fs40800F1

Sierra, Power Distribution
$71.09

Accepts ATP/ATC/ATO blade style fuses up to 30A ABYC/USCG compliant transparent cover with recessed area for labels (60pc decal set included)Storage for 2 spare fusesLED indication of blown fusesMax Voltage Rating: 32VDCRating per Circuit: 30AMax Cumulative Rating per block: 100ATerminal Stud Size: M5Screw Size: M4

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Sierra Fs40810 408 Series Ground Bus Bar - Fs40810 - 11-Fs40810F1

Sierra, Power Distribution
$25.79

Overall size: 3 3/8"W x 2 1/4"L x 1 5/8"H Screw size: M4Stud size: M512 Terminal with CoverABYC/USCG compliant Transparent cover with recessed area for labels (60pc. decal set included)

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Sierra Fs40820 408 Series Fuse Block W/Cover, 12-Gang - Fs40820 - 11-Fs40820F1

Sierra, Power Distribution
$82.79

Accepts ATP/ATC/ATO blade style fuses up to 30A ABYC/USCG compliant transparent cover with recessed area for labels (60pc decal set included)Storage for 2 spare fusesLED indication of blown fusesMax Voltage Rating: 32VDCRating per Circuit: 30AMax Cumulative Rating per block: 100ATerminal Stud Size: M5Screw Size: M4

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Sierra Fs40830 408 Series Fuse Block W/Bus Bar & Cover, 6-Gang - Fs40830 - 11-Fs40830F1

Sierra, Power Distribution
$77.29

Accepts ATP/ATC/ATO blade style fuses up to 30A ABYC/USCG compliant transparent cover with recessed area for labels (60pc decal set included)Storage for 2 spare fusesLED indication of blown fusesMax Voltage Rating: 32VDCRating per Circuit: 30AMax Cumulative Rating per block: 100ATerminal Stud Size: M5Screw Size: M4

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Sierra Fs40840 408 Series Fuse Block W/Bus Bar & Cover, 12-Gang - Fs40840 - 11-Fs40840F1

Sierra, Power Distribution
$96.69

Accepts ATP/ATC/ATO blade style fuses up to 30A ABYC/USCG compliant transparent cover with recessed area for labels (60pc decal set included)Storage for 2 spare fusesLED indication of blown fusesMax Voltage Rating: 32VDCRating per Circuit: 30AMax Cumulative Rating per block: 100ATerminal Stud Size: M5Screw Size: M4

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Sierra Fs40900 409 Series Fuse Block W/Bus Bar & Cover - Fs40900 - 11-Fs40900F1

Sierra, Power Distribution
$73.69

Accepts Fast-acting (AGC), Time-delay (MDL) and 3AG Glass fuses Glass fiber reinforced PBT base ensures great mechanical strength and durabilityLED indication of blown fusesTransparent cover with recessed area for labelsStorage for 6 spare fusesMax Operating Voltage: 32VDCRating per Circuit: 30ACumulative Rating per block: 100AScrew Size: M4Terminal Stud Size: M5Includes 60pc. label set3-1/2"W x 5"H x 1-1/4"D

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Sierra Fs40910 409 Series Fuse Block W/Common Source & Cover - Fs40910 - 11-Fs40910F1

Sierra, Power Distribution
$62.49

Accepts Fast-acting (AGC), Time-delay (MDL) and 3AG Glass fuses Glass fiber reinforced PBT base ensures great mechanical strength and durabilityLED indication of blown fusesTransparent cover with recessed area for labelsStorage for 6 spare fusesMax Operating Voltage: 32VDCRating per Circuit: 30ACumulative Rating per block: 100AScrew Size: M4Terminal Stud Size: M5Includes 60pc. label set3-1/2"W x 5"H x 1-1/4"D

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Sierra Fs40920 409 Series Fuse Block W/Independent Source & Cover - Fs40920 - 11-Fs40920F1

Sierra, Power Distribution
$71.89

Accepts Fast-acting (AGC), Time-delay (MDL) and 3AG Glass fuses Glass fiber reinforced PBT base ensures great mechanical strength and durabilityLED indication of blown fusesTransparent cover with recessed area for labelsStorage for 6 spare fusesMax Operating Voltage: 32VDCRating per Circuit: 30ACumulative Rating per block: 100AScrew Size: M4Terminal Stud Size: M5Includes 60pc. label set3-1/2"W x 5"H x 1-1/4"D

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Sierra Fs46200 10 Gang 150 Amp Bus Bar - 8-32 Terminal Screw - 6" X 1 1/4" - Fs46200 - 11-Fs46200F1

Sierra, Wiring & Connectors
$62.99

150 amp 10 gang screw type bus bar.

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Sierra Fs46250 4 Gang 150 Amp Bus Bar - 1/4"-20 Stud - 6" X 1 1/4" - Fs46250 - 11-Fs46250F1

Sierra, Power Distribution
$57.29

150 amp 4 gang 1/4" stud type bus bar.

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Sierra Fs46540 Terminal Stud, Single M10 (3/8") - Fs46540 - 11-Fs46540F1

Sierra, Wiring & Connectors
$22.79

Insulated single stud post is designed to terminate heavy-duty cables for one or more connectionsSecurely connects heavy duty, high amperage cablesInsulated base ensures no leakage to metal hullsGlass Fiber reinforced Nylon base ensures great mechanical strength and durability48VDC Max Operating Voltage

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Sierra Fs46570 Terminal Stud, Single M8 (5/16") - Fs46570 - 11-Fs46570F1

Sierra, Wiring & Connectors
$22.79

Insulated single stud post is designed to terminate heavy-duty cables for one or more connections Securely connects heavy duty, high amperage cablesInsulated base ensures no leakage to metal hullsGlass Fiber reinforced Nylon base ensures great mechanical strength and durability48VDC Max Operating Voltage

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Sierra Fs46580 Terminal Stud, Dual M10 (3/8") - Fs46580 - 11-Fs46580F1

Sierra, Wiring & Connectors
$37.19

Insulated single stud post is designed to terminate heavy-duty cables for one or more connections Securely connects heavy duty, high amperage cablesInsulated base ensures no leakage to metal hullsGlass Fiber reinforced Nylon base ensures great mechanical strength and durability48VDC Max Operating Voltage

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Sierra Fs46590 Terminal Stud, Dual M8/M10 (3/8" & 5/16") - Fs46590 - 11-Fs46590F1

Sierra, Wiring & Connectors
$37.19

Insulated single stud post is designed to terminate heavy-duty cables for one or more connectionsSecurely connects heavy duty, high amperage cablesInsulated base ensures no leakage to metal hullsGlass Fiber reinforced Nylon base ensures great mechanical strength and durability48VDC Max Operating Voltage

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Sierra Fs46600 Dual Bus Bar, 12 Gang, 100 Amp - Fs46600 - 11-Fs46600F1

Sierra, Power Distribution
$84.39

Glass fiber reinforced nylon base ensures great mechanical strength and durability Tin-plated copper busStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses Stainless Steel M4 screwsRemovable connecting link: Removing the link creates separate negative and positive buses conveniently on a single bus block

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Sierra Fs46610 Dual Bus Bar, 6 Gang, 100 Amp - Fs46610 - 11-Fs46610F1

Sierra, Power Distribution
$53.19

Glass fiber reinforced nylon base ensures great mechanical strength and durability Tin-plated copper busStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses Stainless Steel M4 screwsRemovable connecting link: Removing the link creates separate negative and positive buses conveniently on a single bus block

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Sierra Fs46620 Dual Bus Bar, 6 Gang, 150 Amp - Fs46620 - 11-Fs46620F1

Sierra, Power Distribution
$56.99

Glass fiber reinforced nylon base ensures great mechanical strength and durability Tin-plated copper busStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses Stainless Steel M4 screwsRemovable connecting link: Removing the link creates separate negative and positive buses conveniently on a single bus block

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Sierra Fs46630 Dual Bus Bar, 12 Gang, 150 Amp - Fs46630 - 11-Fs46630F1

Sierra, Power Distribution
$93.59

Glass fiber reinforced nylon base ensures great mechanical strength and durability Tin-plated copper busStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses Stainless Steel M4 screwsRemovable connecting link: Removing the link creates separate negative and positive buses conveniently on a single bus block

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Sierra Fs46660 2-Step Dual Bus Bar, 6 Gang, 150 Amp - Fs46660 - 11-Fs46660F1

Sierra, Power Distribution
$75.49

Stepped Dual Bus Bar features different heights with each bar for more flexible wiring Removable connecting link gives more versatility to the bus barRemoving the link creates separate negative and positive buses conveniently on a single bus blockGlass fiber reinforced nylon base ensures great mechanical strength and durabilityTin-plated copper bus allowing current up to 150AStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses stainless steel M4 screws

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Sierra Fs46670 2-Step Dual Bus Bar, 12 Gang, 150 Amp - Fs46670 - 11-Fs46670F1

Sierra, Power Distribution
$92.79

Stepped Dual Bus Bar features different heights with each bar for more flexible wiring Removable connecting link gives more versatility to the bus barRemoving the link creates separate negative and positive buses conveniently on a single bus blockGlass fiber reinforced nylon base ensures great mechanical strength and durabilityTin-plated copper bus allowing current up to 150AStainless steel studs and screws provide superior anti-corrosion protectionInsulated base ensures no electrical leakage to metal hullsUses stainless steel M4 screws

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Sierra Fs46680 Mini Bus Bar, 100A, 5 Gang - Fs46680 - 11-Fs46680F1

Sierra, Power Distribution
$38.29

Maximum Voltage Rating: 48VDC Maximum Continuous Amp: 100AStud Size: 3/16-24100A Mini Bus Bar with cover is perfect for applications with limited spaceSAE Threaded, Stainless steel screws and studs provide superior anti-corrosion abilityTin-plated copper busFlame Retardant ABS Base4.2" x 0.88" x 1.37"

Page 477 of 586
Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.