U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Original & OEM Quality Parts

Results 1701 - 1800 of 3095
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Oil Drain Screw - 18-2387 - 47-2387F1

Sierra
$19.85
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Oil Drain Screw - 18-2375 - 47-2375F1

Sierra
$14.62
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Oil Drain Screw - 18-2244 - 47-2244F1

Sierra
$8.45
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Oil Drain Screw - 18-1236 - 47-1236F1

Sierra
$18.80
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O-Ring Volvo 925092 - 18-7182 - 47-7182F1

Sierra
$5.50
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O-Ring Omc 911704 - 18-2541 - 47-2541F1

Sierra
$14.72
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O-Ring Omc 301824 - 18-7111 - 47-7111F1

Sierra
$4.93
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O-Ring 314728 55-263 - 18-7130 - 47-7130F1

Sierra
$4.74
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O-Ring 313754 55-261 - 18-7128 - 47-7128F1

Sierra
$7.97
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O-Ring @5 Omc 908383 - 18-7401S - 47-7401F1

Sierra
$18.86
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O-Ring @ 5 - 18-7149 - 47-7149F1

Sierra
$4.74
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O-Ring (Pk Of 5) I.D. 1.180 Or 4.6Mm Width: 0.065 Or 1.7Mm - 18-7141-9 - 47-71419F1

Sierra
$15.19

O-Ring (Priced Per Pkg Of 5)

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O-Ring - 18-7963 - 47-7963F1

Sierra
$17.09
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O-Ring - 18-7444 - 47-7444F1

Sierra
$8.26
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O-Ring - 18-0275 - 47-0275F1

Sierra
$14.62
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O Ring Mc25-45254 @5 - 18-7166 - 47-7166F1

Sierra
$4.17
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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19540-1 - 11-Rk195401F1

Sierra
$38.85

Illuminates when in On position Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19490-1 - 11-Rk194901F1

Sierra
$31.15

Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19480-1 - 11-Rk194801F1

Sierra
$34.10

Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19460-1 - 11-Rk194601F1

Sierra
$30.30

Illuminates when in On position Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19450-1 - 11-Rk194501F1

Sierra
$26.21

Illuminates when in On positionNon-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19440-1 - 11-Rk194401F1

Sierra
$29.06

Illuminates when in On position Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19430-1 - 11-Rk194301F1

Sierra
$27.83

Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19420-1 - 11-Rk194201F1

Sierra
$22.79

Non-corrosive plastic constructionRemovable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19410-1 - 11-Rk194101F1

Sierra
$25.26

Non-corrosive plastic construction Removable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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Non-Illuminated Weather Resistant Contura® Rocker Switch - Rk19400-1 - 11-Rk194001F1

Sierra
$28.30

Non-corrosive plastic construction Removable actuatorBrass blade terminals, silver contactsRated for 20 amps at 12 volts.ON in parenthesis (On) indicates a momentary position

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New Starter - 18-5911 - 47-5911F1

Sierra
$458.46

Bottom mount straight across bolt patternReplaces: Mercury 50-76965A4, 50-99417A2, 50-99419A3, 50-17251A3, 50-77328A3

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New Starter - 18-5910 - 47-5910F1

Sierra
$478.70

Small block V6 & V8 W/ 14-1/4" flywheel & bottom mountOffset bolt pattern, standard rotationReplaces: Mercruiser 50-12177A2, 50-99418A2

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New Starter - 18-5908 - 47-5908F1

Sierra
$455.90

New Starter CW rotation,Top mount rear entry starter.

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New Starter - 18-5907 - 47-5907F1

Sierra
$433.38

Remanufactured. Top mount rear entry starter for opposite rotation GM & Ford engine. Will also replace standard rotation (will not replace non-starter mounted solenoids). Mercruiser built 4 cylinder 165/170/180/190/470/485/488Replaces Mercury: 50-72550A2, 50-79604A3, & 50-97499A2, R4.OMC: 981289, 982202. Crusader: 42091

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Needle Bearing Set - 18-4040 - 47-4040F1

Sierra
$29.44
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Multi Meter/Dva Tester - 18-9801 - 47-9801F1

Sierra
$256.97

For testing Mercury ignition systems.

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Mounting Package - 18-4364 - 47-4364F1

Sierra
$28.87
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Mounting Package - 18-4361 - 47-4361F1

Sierra
$15.67
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Mounting Kit Crusader - 18-8547 - 47-8547F1

Sierra
$33.24
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Mounting Kit Crusader - 18-8523 - 47-8523F1

Sierra
$110.67
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Mounting Kit Crusader - 18-8519 - 47-8519F1

Sierra
$127.29
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Mounting Kit Crusader - 18-8515 - 47-8515F1

Sierra
$29.06
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Mounting Kit - 18-8539 - 47-8539F1

Sierra
$74.47
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Mounting Kit - 18-8535 - 47-8535F1

Sierra
$25.26
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Mounting Kit - 18-8520 - 47-8520F1

Sierra
$32.86
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Mom.On-Off-Mom.On Tip Light - Tg40330 - 11-Tg40330F1

Sierra
$35.14

Lights through tip of handle. Non-corrosive plastic construction. Illuminates white when panel lights are ON, changes to red when switch is ON. Brass blade terminals, silver contacts. 15/32" L x 15/32" -32 mounting stem. Rated: 20 amps @ 12 VDC. On in parenthesis (On) indicates a momentary position.

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Mom On-Off-Mom On S.P. Rocker - Rk40350 - 11-Rk40350F1

Sierra
$23.27

Non corrosive plastic construction. Black face plate. Non-illuminated. Silver contacts and brass blade terminals. Rated: 20 amps @ 12 VDC. ON in parenthesis (On) indicates a momentary position.

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Mercury/Mariner Rectifier - 18-5707 - 47-5707F1

Sierra
$80.17

Fits all applications with square, 3 post rectifier.

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Mercury/Mariner Lower Unit Seal Kit - 18-2655 - 47-2655F1

Sierra
$124.44

See Sierra catalog for complete application information

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Mercury/Mariner Impeller Repair Kit - 18-3017 - 47-3017F1

Sierra
$38.66

See Sierra Catalog for Complete Application Information

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Mercury/Mariner Impeller Repair Kit - 18-3016-1 - 47-30161F1

Sierra
$53.76

See Sierra Catalog for Complete Application Information

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Mercury Stators - 18-5854-1 - 47-58541F1

Sierra
$440.37
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Mercury Solenoid - 18-5819 - 47-5819F1

Sierra
$72.19

See Sierra's catalog for current application information.

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Mercury Solenoid - 18-5817 - 47-5817F1

Sierra
$54.62

See Sierra's catalog for current application information.

Page 18 of 31
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 OEM and premium aftermarket marine and RV parts and accessories. 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.