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.
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Original & OEM Quality Parts

Results 101 - 123 of 123
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Forespar Marelubeâ„¢ Tef45â„¢, 30 Cc Syringe - 770066 - 108-770066F1

Forespar
$28.54

A highly water-resistant synthetic lubricant grease containing 45% PTFE, the highest PTFE available. Perfect for heavy loads and bi-metal anti-corrosion applications. Also works well at protecting against rust corrosion and anti-seize applications.

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Forespar Marelubeâ„¢ Tef45â„¢, 4 Oz. Jar - 770067 - 108-770067F1

Forespar
$58.48

A highly water-resistant synthetic lubricant grease containing 45% PTFE, the highest PTFE available. Perfect for heavy loads and bi-metal anti-corrosion applications. Also works well at protecting against rust corrosion and anti-seize applications.

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Forespar Mast Pad Eye, Curved Base - 400002 - 108-400002F1

Forespar
$95.32

To compliment our medium size Whisker Poles (7-15 and smaller), Forespar® designed the stainless steel PE-3SF & PE-3SC mast pad eyes. Measuring 2-3/4" x 2", pad eyes have inside ring diameters of 1-5/8". PE-3SF is for flat mast surfaces. PE-3SC is slightly bent to better accommodate a curved mast.

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Forespar Mf810 Marelon Water Strainer, 1-1/2" - 906066 - 108-906066F1

Forespar
$279.11

Made of Marelon® and features an integral mounting bracket and clear polycarbonate lid for ready inspection. The stainless steel strainer basket can be easily removed for cleaning. Flow rate is 40 GPM.

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Forespar Mf849 1-1/2" Marelon Flange Mounting Ptfe Seacock - 904011 - 108-904011F1

Forespar
$238.24

Molded from lightweight, high-strength glass-reinforced Marelonâ„¢ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf849 1/2" Marelon Flange Mounting Ptfe Seacock - 904009 - 108-904009F1

Forespar
$100.78

Molded from lightweight, high-strength glass-reinforced Marelonâ„¢ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf849 3/4" Marelon Flange Mounting Ptfe Seacock - 904010 - 108-904010F1

Forespar
$107.51

Molded from lightweight, high-strength glass-reinforced Marelonâ„¢ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905100 - 108-905100F1

Forespar
$72.11

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905101 - 108-905101F1

Forespar
$81.64

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905102 - 108-905102F1

Forespar
$190.58

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905103 - 108-905103F1

Forespar
$201.56

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905104 - 108-905104F1

Forespar
$249.13

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Mf850 Marelon Ptfe Ball Valve - 905105 - 108-905105F1

Forespar
$307.70

Precision molded in high strength glass-reinforced Marelon. Their strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

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Forespar Motor Mateâ„¢ - 153100 - 108-153100F1

Forespar
$1,089.31

Features heavy duty anodized aluminum, powder coated white for added corrosion resistance. The unit stores in its own 31" x 6" bag. Comes with tackle and will lift anything from the dinghy to the cockpit (or vice-versa) up to 100 lbs. Great for the dinghy motor, but also good for SCUBA tanks, ice, duffel bags, groceries, etc. The Motor Mate™ uses a Railfast® mounted ring on the rail and a 'toe' on the cockpit coaming directly under the rail. Ideal for lifting outboard motors, sea bags, SCUBA gear, etc.Boom length: 20"Assembled height: 54"Weight: 12 lbs.

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Forespar Nova Davitâ„¢ - 153302 - 108-153302F1

Forespar
$4,634.23

Reinforced Marelonâ„¢ gussets to allow each arm to lift 175lbs for a total davit lift weight of 350lbs. Longer 45" lift arms also extend farther away from the transom allowing the system to accommodate larger dinghies. 4 sheaves for easy lifting and 2 cleats. Each arm is mounted independently using a stainless steel support bracket that is removable and allows the davit arms to swing into the boat. Each kit contains two, 4 to 1 lifting bridles, 4 cleats and all necessary components for mounting the davit system on a boat that has a 23"-32" high stern rail.

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Forespar Sta-Plug Foam Emergency Plug - 150110 - 108-150110F1

Forespar
$40.82

The StaPlug is the modern solution for emergency leaks on any boat and for maintenance of valves and thruhulls. The StaPlug is a soft, cone shaped plug solid, spongy and coated with a flexible sealer to deal with any hull breach from a small hole or a large tear from a collision. Unlike old fashioned wooden plugs, StaPlug's soft cone shape form allows it to be compressed by hand or cut to fit into any hole whether in the hull or even in leaky or damaged pipes and other thru-hulls. Keep a couple on hand as the near perfect "just in case". Not for fuel leaks.

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Forespar T150 Marelon Raw Water Strainer, 1-1/2" - 906166 - 108-906166F1

Forespar
$208.80

Consists of a Marelon head and a polycarbonate bucket with a stainless steel screen. The screw on clear bucket has a replaceable gasket for a positive seal and ease of cleaning. The T-Stainer allows lower installations. Includes a mounting bracket that allows ports to face any direction, Flow rate is 40 GPM+

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Forespar Tri-Reacher Whisker Pole - 408201 - 108-408201F1

Forespar
$2,093.79

The whisker pole will allow deeper sailing angles and eliminate the need for constant jibing downwind. On long downwind legs, the additional rigging of fore and after guys (attached to the outboard end) will further stabilize the pole. This will also allow emergency furling of the headsail without the need to go forward and deal with the pole first. The inboard ends are Forespar's time proven 'UTS' style socket end or 'UXP' piston style. The outboard end is our 'UXP' style. The 'UTS' end will only fit the Forespar toggle mast car (#333004). The 'UXP' style fits #331000 RC-125 Ring Car or FC-125 (#332002) mast cars and #332025 fixed mast mounts. For use on boats 31'-40': Stows at just 7', telescopes to 21'. Weighs just 19 pounds.

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Forespar Vent Barb - 903004 - 108-903004F1

Forespar
$15.87

The MF-846 vent barb assembly option can be used in lieu of the standard MF-841 vent cap/duckbill. This option allows venting to the outside of the hull via a 1/4"(6.35mm) hose.

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Forespar Vent Cap Assy - 903002 - 108-903002F1

Forespar
$19.11

Vent Cap Assy

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Liquid Marelube - 770055 - 108-770055F1

Forespar
$35.14

Liquid MareLubeâ„¢ is designed for valves where access is difficult or convenience is desired. Simply pour Liquid MareLube into the system through the valve tailpipe or hose, and activate the handle of the valve. This is a true Readily Biodegradable and biorenewable liquid lubricant developed for the regular maintenance of marine valves and seacocks. This valve service should be performed several times a season to reduce marine growth and keep seals lubricated.

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Marelon Vented Loop 1 - 903016 - 108-903016F1

Forespar
$57.79
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Mini Sta-Plug - 150112 - 108-150112F1

Forespar
$32.69
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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.