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Original & OEM Quality Parts

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Abc Corrosion Buster, 8 Oz. - Mdr-200 - 79-Mdr200F1

Mdr
$0.09

Removes corrosion from aluminum, brass and chrome in seconds. Makes tarnished chrome look like new. Removes oxidation, tarnish and damaging corrosion. Easy and effective. Simple to use. Apply with bronze wool and rub lightly. Wait, rinse and wipe dry.

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Anti-Fouling Bottom Coating For Inflatables - Mdr-787 - 79-Mdr787F1

Mdr

Specially formulated for inflatables and dinghies. A flexible vinyl, water-based anti-fouling coating containing cuprous oxide for maximum protection against barnacles and other marine growth in fresh and mid-temperature range salt water. Can be used on most inflatable materials including Hypalon, PVC and rubber, along with fiberglass or wood dinghies. Easy to apply, with brush or roller, odor free and easy cleanup with water. Inflatables can be deflated and rolled without cracking bottom coating. One quart provides 2 coats of protection for the average 8-10 foot boat.

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Chafing Tape - Mdr-350 - 79-Mdr350F1

Mdr
$17.09

Protects lines from chafing or breaking at the dock or on the boat. Heavy duty vinyl coated. Ideal for protecting dock lines, mooring lines, rigging, etc. Developed to withstand salt water. Soft and pliable. Will not crack.

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Crankcase Stor-N-Start - Mdr-600 - 79-Mdr600F1

Mdr

Oxidation resistant. Anti-rust motor oil additive for winter storage. Protects against rust on pistons, rings and cylinders. Pour in before lay-up and run 10 minutes.

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Damp Away Basket W/Tablet - Mdr-301 - 79-Mdr301F1

Mdr

Damp away's new innovative patented tablets and basket type containers are the latest in dehumidifier technology. Tablets are more effective in absorbing moisture than flakes or granulesThe basket allows the tablet to remain totally exposed collecting moisture and depositing the water into the container below

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Damp Away Dehumidifier, 14 Oz. - Mdr-300 - 79-Mdr300F1

Mdr

Odorless. Automatically removes moisture from boat for months. Absorbs moisture from air and deposits it right into container. Place in cabins, lockers, closets, head, cabinets and other enclosed areas where moisture collects. Will absorb 250 cubic feet of moisture at 75% humidity. Lasts for months. Will not overflow. Perfect for winter lay-up.

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Damp Away Dehumidifier, 32 Oz. - Mdr-304 - 79-Mdr304F1

Mdr

Odorless. Automatically removes moisture from boat for months. Absorbs moisture from air and deposits it right into container. Place in cabins, lockers, closets, head, cabinets and other enclosed areas where moisture collects. Will absorb 250 cubic feet of moisture at 75% humidity. Lasts for months. Will not overflow. Perfect for winter lay-up.

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Damp Away Ii Dehumidifier, 20 Oz. - Mdr-306 - 79-Mdr306F1

Mdr
$0.09

Effectively helps eliminate mold and mildew by removing excessive moisture. Odorless, non-corrosive, with no harsh chemicals emitted. Individually sealed cloth bags (3" x 8").

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Damp Away Mega Basket W/2 Tablets - Mdr-305 - 79-Mdr305F1

Mdr

Damp away's new innovative patented tablets and basket type containers are the latest in dehumidifier technology. Tablets are more effective in absorbing moisture than flakes or granulesThe basket allows the tablet to remain totally exposed collecting moisture and depositing the water into the container belowBuilt in pour spout allows the water to be emptied without dismantling container

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Damp Away Refill Tablets, Ea. - Mdr-302 - 79-Mdr302F1

Mdr

Damp away's new innovative patented tablets and basket type containers are the latest in dehumidifier technology.Tablets are more effective in absorbing moisture than flakes or granules Tablets are more effective in absorbing moisture than flakes or granules

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Diesel Water Zorbâ„¢ - Mdr-559 - 79-Mdr559F1

Mdr

Water in a diesel fuel can sabotage diesel engines if it's not removed. Microbes need water to grow in. Water in even small amounts can promote rust, corrosion and helps form sludge which may clog injectors, screens, filters and impair performance. Absorbs its own volume of water.

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E-Zorb For Water In E-10 Gas - Mdr-574 - 79-Mdr574F1

Mdr

Formulated to totally recombine phased out water and ethanol at the bottom of a fuel tank back into the E-10 gasoline. The water will pass through the finest filters with the gasoline and burn through the engine as steam. In the process, the octane phased out with the ethanol, is also replaced back into the fuel. Not for gas without ethanol, use MDR's WATER ZORB. Contains no alcohol or methanol.

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Fender Cleaner, 8 Oz. - Mdr-748 - 79-Mdr748F1

Mdr

Cleans fast. Super strength. Removes dirt, grease, oil and grime easily. Simple to use just wet fender, squirt a small amount and brush away.

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Gas Water Zorb 16 Oz. - Mdr-567 - 79-Mdr567F1

Mdr

Disperses and recombines water right back into the fuel, allowing it to pass through filters and safely burn away with the fuel. Can be used as preventative maintenance. Water Zorbâ„¢ will totally recombine its own volume of water.

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Gas Water Zorb 8 Oz. - Mdr-586 - 79-Mdr586F1

Mdr

Disperses and recombines water right back into the fuel, allowing it to pass through filters and safely burn away with the fuel. Can be used as preventative maintenance. Water Zorbâ„¢ will totally recombine its own volume of water.

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Hatch Cover Tape - Mdr-420 - 79-Mdr420F1

Mdr

Non-moisture absorbing, closed-cell foam tape that seals out moisture, weather, sound and fumes. Pressure sensitive adhesive gives an excellent bond. Resists salt water and oxidation.

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Infl. Top Coating Light Gray - Mdr-789 - 79-Mdr789F1

Mdr

Restores inflatables back to their original color and luster from a multi-colored, faded or discolored condition. Can be used on hypalon, pvc, or rubber inflatables. An easy to apply waterbased formula. Cleans up with water, flexible enough to last even when folded. For storage, one quart covers approx. 100 sq. ft. Keeps inflatables looking like new.

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Inflat.Boattop Coating Gray Qt - Mdr-783 - 79-Mdr783F1

Mdr

Restores inflatables back to their original color and luster from a multi-colored, faded or discolored condition. Can be used on hypalon, pvc, or rubber inflatables. An easy to apply waterbased formula. Cleans up with water, flexible enough to last even when folded. For storage, one quart covers approx. 100 sq. ft. Keeps inflatables looking like new.

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Inflat.Boattop Coating Whi Qt - Mdr-784 - 79-Mdr784F1

Mdr

Restores inflatables back to their original color and luster from a multi-colored, faded or discolored condition. Can be used on hypalon, pvc, or rubber inflatables. An easy to apply waterbased formula. Cleans up with water, flexible enough to last even when folded. For storage, one quart covers approx. 100 sq. ft. Keeps inflatables looking like new.

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Inflatable Boat Numbering Kit, Black - Mdr-782B - 79-Mdr782Bf1

Mdr
$29.63

Easy to use stencils and flexible black vinyl paint that allows direct application to inflatables. Black quick drying paint comes with brush-in-cap. Once cured, boat can be deflated without paint damage. Contains stencils of alphabet, duplicate vowels and numbers 0-9. Instructions included. Federal regulation states letters and numbers must be permanently installed on all powered watercraft, including inflatables.

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Inflatable Boat Numbering Kit, White - Mdr-782W - 79-Mdr782Wf1

Mdr
$29.63

Easy to use stencils and flexible black vinyl paint that allows direct application to inflatables. Black quick drying paint comes with brush-in-cap. Once cured, boat can be deflated without paint damage. Contains stencils of alphabet, duplicate vowels and numbers 0-9. Instructions included. Federal regulation states letters and numbers must be permanently installed on all powered watercraft, including inflatables.

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Krazy Clean, 1/2 Gal. - Mdr-655 - 79-Mdr655F1

Mdr

Super-strength, biodegradable, concentrated formula developed for hard-to-clean surfaces. Quickly removes grease, grime, oil and dirt without hard work. Easy to use... just wet surface with fresh water, squirt on Krazy Clean sparingly and brush off grime instantly. Cleans vinyl seats, cushions, vents, teak trim and painted surfaces. For vinyl cabin tops and covers and for fiberglass non-skid decks.

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Krazy Clean, 15 Gal. Drum - Mdr-640 - 79-Mdr640F1

Mdr
$748.78

Super-strength, biodegradable, concentrated formula developed for hard-to-clean surfaces. Quickly removes grease, grime, oil and dirt without hard work. Easy to use... just wet surface with fresh water, squirt on Krazy Clean sparingly and brush off grime instantly. Cleans vinyl seats, cushions, vents, teak trim and painted surfaces. For vinyl cabin tops and covers and for fiberglass non-skid decks.

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Krazy Clean, 24 Oz. - Mdr-653 - 79-Mdr653F1

Mdr

Super-strength, biodegradable, concentrated formula developed for hard-to-clean surfaces. Quickly removes grease, grime, oil and dirt without hard work. Easy to use... just wet surface with fresh water, squirt on Krazy Clean sparingly and brush off grime instantly. Cleans vinyl seats, cushions, vents, teak trim and painted surfaces. For vinyl cabin tops and covers and for fiberglass non-skid decks.

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Krazy Clean, Gal - Mdr-652 - 79-Mdr652F1

Mdr

Super-strength, biodegradable, concentrated formula developed for hard-to-clean surfaces. Quickly removes grease, grime, oil and dirt without hard work. Easy to use... just wet surface with fresh water, squirt on Krazy Clean sparingly and brush off grime instantly. Cleans vinyl seats, cushions, vents, teak trim and painted surfaces. For vinyl cabin tops and covers and for fiberglass non-skid decks.

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Krazy Clean, Qt. - Mdr-651 - 79-Mdr651F1

Mdr

Super-strength, biodegradable, concentrated formula developed for hard-to-clean surfaces. Quickly removes grease, grime, oil and dirt without hard work. Easy to use... just wet surface with fresh water, squirt on Krazy Clean sparingly and brush off grime instantly. Cleans vinyl seats, cushions, vents, teak trim and painted surfaces. For vinyl cabin tops and covers and for fiberglass non-skid decks.

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Liquid Lectric Tape - Mdr-740 - 79-Mdr740F1

Mdr

Protects against corrosion. Ideal for battery switches and terminals, bilge pumps and electrical connections. Dielectric, resists moisture and acids. Prevents vibration. Prevents bilge pump failure due to moisture wicking in butt connector on wiring in bilge. Water-based formula for easy cleanup with just water.

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Mdr Fabric Shield, 24 Oz. - Mdr-606 - 79-Mdr606F1

Mdr

Fabric Shield guards outdoor marine fabrics against water leaks and color fading caused by the elements. The easy spray on application restores waterproofing and rebuilds UV protection. Use it on boat Covers, bimmini tops, sail covers, T-Top fabrics, fly bridge enclosures, life jackets, and more. Maintains the fabrics softness and breathability while adding the extra protection of stain resistanceDries odor-free and won't leave a tacky or oily surfaceWorks well on Sunbrella and other natural and synthetic outdoor fabricsCoverage: 150 Sq. Ft. per 24oz bottle

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Moldaway® Mildew Spot Remover, 16 Oz. - Mdr-310 - 79-Mdr310F1

Mdr

Spray on mildewed vinyl, fiberglass and painted surface and watch black spots disappear. Removes black mildew spots from vinyl tops, drop curtains, cushions and other vinyl surfaces without hard work. Also effective in fiberglass fish boxes and storage containers, around heads, walls, tile, galley areas, or any other hard surfaces that tend to develop mold and mildew. Biodegradable.

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Plasti Clear, 16 Oz. - Mdr-732 - 79-Mdr732F1

Mdr

For clear flexible vinyl, plexiglass, acrylic and lucite. Formulated to clean and polish clear plastic windshields, flybridge enclosures, hatches, instruments and equipment, etc. Prevents build-up and repels the attraction of airborne dust and dirt and provides an invisible protective barrier. Also has anti-fog properties to keep a clear view on deck and flybridge clear vinyl enclosures in high humidity areas.

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Rust Away, 16 Oz. - Mdr-221 - 79-Mdr221F1

Mdr
$0.09

Removes rust stains from most surfaces including fiberglass. Gel formula can be applied to vertical surfaces. Restores rusted tools and equipment. When the rust is gone metal surface is sufficiently etched for painting. No scraping or wire brushing. Watch rust disappear when applied.

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Shore Power Cable Cleaner, 16 Oz. - Mdr-746 - 79-Mdr746F1

Mdr

A new heavy-duty formula that removes grime, grease and dirt quickly and effectively on dockside power cables. Simply squirt small amount on wet scrub brush.

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Sou'Wester Rigging Tape - Mdr-013 - 79-Mdr013F1

Mdr
$0.09

The tape riggers preference. Strong, White vinyl tape is impervious to weather and abrasion. Conforms easily to turnbuckles, life-line fittings, spreader ends and dozens of other applications.

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Stor N'Start 15 Gal. - Mdr-540 - 79-Mdr540F1

Mdr
$1,760.72

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N Start Gas Stab. 4 Oz. - Mdr-549 - 79-Mdr549F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Diesel Stabilizer, 16 Oz - Mdr-561 - 79-Mdr561F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Diesel Stabilizer, 32 Oz - Mdr-554 - 79-Mdr554F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Diesel Stabilizer, 8 Oz - Mdr-565 - 79-Mdr565F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Gas Stab. 16 Oz. - Mdr-551 - 79-Mdr551F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Gas Stab. 32 Oz. - Mdr-552 - 79-Mdr552F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Gas Stab. 8 Oz. - Mdr-550 - 79-Mdr550F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Stor-N-Start Gas Stabilizer-G - Mdr-553 - 79-Mdr553F1

Mdr

Fights gumming from fuel tank to the engine during winter storage. Add in the fall for instant starts next spring. Contains a powerful anti-oxidant, degummers, inhibitors and metal deactivators. Contains no alcohol or methanol. Also helps prevent octane loss during storage.

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Transducer Paint - Mdr-720 - 79-Mdr720F1

Mdr

A waterbased antifouling paint designed specifically to inhibit barnacles and marine growth on depth sounder transducers in fresh and salt water. Brush-in-cap container and water clean up make this product easy to use. Twelve 2 oz. containers per counter display.

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Water Probe Indicator For Gasoline Or Diesel Fuel - Mdr-566 - 79-Mdr566F1

Mdr

Find out if there's water in your tank before it's a serious problem. Apply on dip stick... turns red showing the exact level of water in your fuel tank. Kit includes applicator brush.

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Weatherseal Tape - Mdr-370 - 79-Mdr370F1

Mdr
$19.18

A closed-cell foam tape that seals out moisture, weather, sound and fumes. PVC foam 1/8" thick tape is ideal for cushioning windows and doors. Absorbs shock and eliminates vibration. Self adhesive.

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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.