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!

Premium Marine Quality Parts

Results 151 - 175 of 2014
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Terminal Block - 2404-Bss - 661-2404F1

Blue Sea Systems, Wiring & Connectors
$14.49
A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits.... More Details
Adapts 30A male to 15A female.... More Details
Adapts a 15 Amp male plug to a 30 Amp female.... More Details
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Technology Research Hardwire Surge Guard, 50A - 35550 - 802-35550F1

Southwire, Wiring & Connectors
$514.79
Permanently installed Surge Guard protects your RV bumper to bumper from faulty park power. Protects from the weather and theft and eliminates handling. UL Listed. Automatically shuts off the power wh... More Details
Adapts 15A to 30A.... More Details
Quickly add more lights to your recessed wired light set. This pack of three additional lights easily connects to your existing lights. You can add up to two extension packs, running a total of nine l... More Details
Come complete with nuts and rubber grommets.... More Details
Perfect for boat covers, tarps, tents and fabric. Quickly installs #2 size grommets with 3/8" hole. Set contains hole punch, setting tool and 18 #2 brass grommets and washers. "Vision Packed" on displ... More Details
This fully adjustable aluminum support pole is 3 support poles in one. Includes a male canvas snap, grommet tip, and plain end cap with the pole. If you have a female canvas snap or a grommet on your ... More Details
Perfect for boat covers, tarps, tents and fabric. Quickly installs #2 size grommets with 3/8" hole. Set contains 18 #2 brass grommets and washers. "Vision Packed" on display card.... More Details
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T-One T-Connector Harness 4 Way Flat - 118847 - 220-118847F1

Fulton/Wesbar (Cequent), Wiring & Connectors
$175.59
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T-One Connector Repl. 119146 - 119147 - 220-119147F1

Fulton/Wesbar (Cequent), Wiring & Connectors
$112.09
Draws power directly from the vehicle battery and uses less than 5 mA of the vehicle circuit for sensing to turn the trailer functions on and off Will work with either LED/Incandescent bulbs (vehicle ... More Details
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T-H Marine Utility/Rod Grommets (Pair), Black - Ug2Dp - 232-Ug2Dpf1

T-H Marine, Wiring & Connectors
$27.79
Molded of tough, flexible, vinyl. It is designed for multiple uses in boats, such as cable pass thru, landing net holder, fishing rod support or protector, stern light holder or any number of other us... More Details
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T-H Marine Utility/Rod Grommets (Pair), Black - Ug1Dp - 232-Ug1Dpf1

T-H Marine, Wiring & Connectors
$30.29
Molded of tough, flexible, vinyl. It is designed for multiple uses in boats, such as cable pass thru, landing net holder, fishing rod support or protector, stern light holder or any number of other us... More Details
Protects pumps from debris or bait fish. Formed wire mesh - molded PVC threaded base.... More Details
Protects pumps from debris or bait fish. Formed wire mesh - molded PVC threaded base.... More Details
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Switch Assy 3P 6 Wire Quicksilver - 17009A5 - 710-87-17009A5F1

Mercury/Quicksilver, Wiring & Connectors
$98.67
Identifies faulty park power along with industry leading surge protection. Plug into power pedestal to test for and indicate open ground, open neutral or correct polarity. Indicators illuminate to sho... More Details
Identifies faulty park power along with industry leading surge protection. Plug into power pedestal to test for and indicate open ground, open neutral or correct polarity. Indicators illuminate to sho... More Details
Most portable generators have a floating neutral. Surge Guard products will detect this as an open ground condition and not allow power to pass through. To solve this problem, insert the Surge Guard G... More Details
Perfect for Pop-ups and Travel Trailers. Identifies faulty park power and provides surge protection. Convenient Easy-T-Pull™ plug handlesIncreased receptacle brass thickness reduces heatLED fault char... More Details
Perfect for Pop-ups and Travel Trailers. Identifies faulty park power and provides surge protection. Convenient Easy-T-Pull™ plug handlesIncreased receptacle brass thickness reduces heatLED fault char... More Details
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Surge Guard 40301 Wireless Lcd Display - 40301 - 802-40301F1

Southwire, Wiring & Connectors
$87.99
Optional wireless LCD screen, Compatible with Surge Guard models 34931 & 34951. VoltageAmp drawFrequencyKilowatt usageCurrent fault screenFault log of previous 4 faultsConnection statusVisual alert of... More Details
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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 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.