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    Quality marine engine & drive parts

    since 2006

Let customers speak for us

from 87 reviews
Great Stuff

Great Stuff Use it Every Winter

Anonymous
STA-BIL Storage Fuel Stabilizer - 8 oz | Sta-bil 22208
Would have been 5 stars but....

Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!

William S.
Alpha One® Gen I Sterndrive Complete - 1972-1990 | SEI SE106

Fast track to Germany…

Oliver F.
Crusader Line,Fuel Filter/Tbi In 98344
Excellent product and Communication

Ordered aftermarket power pack for my 55hp Johnson. Received email and text offering OEM part at aftermarket price. Absolutely great! Thanks!!!

Greg M.
Power Pack Screw Terminal No RPM Limit 2 Cylinder | CDI 113-1397
Crusader parts

Great company to work with!

Tom B.
Gasket Exhaust Elbow 3 Hole | Crusader 96108

Ordered a Piranha Propellers Complete A-Series 4 Blade Propeller from Macomb Marine Parts and even though we’re international, it arrived in just over a week — fast and reliable service. The propeller itself is a real lifesaver. We had the same model before, and after hitting a rock that damaged two blades, we were able to swap them right on the water and make it back to the marina without issue — something you simply can’t do with a regular aluminum prop. For peace of mind we decided to buy a complete new set (hub and blades) since an impact like that could cause hidden damage, but the system really proved its worth.

Alexiel M.
Piranha Propellers Complete A-Series 4 Blade Propeller

3 in. Exhaust Elbow | Pleasurecraft R029001

Randolph D.
3 in. Exhaust Elbow | Pleasurecraft R029001

Excellent part.

Nelson R.
5" x 4" x 4" Air Divider Adapter Y | MSI Marine AY544
Piranha Propeller

I couldn’t find a Piranha propeller dealer near me in Canada but found Macomb Marine Parts who could deliver to me. The order process was smooth and I was even contacted via email for clarification regarding blade shape and they were very helpful in choosing the best shape for my purposes.
I can’t comment on the prop’s performance yet as we haven’t had the boat in the water yet.

S.S.
Piranha Propellers Propulsion Kit A-Series 4-Blade

Perfect replacement. thank you

MICHAEL W.
Strainer Transparent Cylinder 1/2 in. | Perko 049300499C

Perfect replacement

Michael K.
Chesapeake White Fuel Level Gauge | Faria 13801
Perfect match

Perfect match to the original Chris Craft blue. Competitive price and delivery was quick

jason b.
Spray Paint Color Vision Chrysler Blue | Moeller 025340
Great Product

Great Product, easy to install, work well

Kevin M.
Boat Buckle Rodbuckle Gunwale/Deck Mount Tie Down F14200
Magnesium anode for a 1994 OMC Cobra (SX-C) transom shield

Obtaining magnesium anodes to install on the OMC Cobra (SX-C) sterndrive, for fresh water use. Received the anode within a week of ordering the part, which is not going to be installed until Spring.

Paul B.
Volvo Penta Magnesium Transom Shield Anode | Martyr CM3854130M

Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B

JEFFREY K.
Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B

What customers think about the store

This marine parts store excels in fast shipping, competitive pricing, and exceptional customer service. They offer OEM and aftermarket parts with expert product guidance. Customers praise their reliable delivery, accurate orders, international shipping capabil...

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Cooling Systems

Keep Your Boat Cool: Essential Cooling Systems for Peak Performance

Ensure your boating adventures are smooth sailing with our comprehensive collection of marine cooling systems. We offer everything you need to maintain optimal engine temperature and prevent overheating, safeguarding your investment and maximizing your time on the water.

At the heart of your boat's cooling system lies the marine heat exchanger. This critical component functions like a radiator, transferring heat from your engine coolant to the raw water (seawater) that it pumps through. We carry a wide selection of heat exchangers, designed for various engine models and cooling capacities.

Another vital player is the raw water pump. This pump continuously circulates seawater through the heat exchanger, drawing in cool water and expelling hot water. Our selection of raw water pumps encompasses different types, including centrifugal pumps, gear pumps, and belt-driven pumps, ensuring compatibility with your specific engine requirements.

To regulate engine temperature precisely, a marine engine thermostat is indispensable. Similar to a car thermostat, it controls the flow of coolant to the heat exchanger. When the engine reaches its optimal operating temperature, the thermostat opens, allowing coolant to circulate and regulate engine heat. We provide thermostats designed for various marine engines, ensuring proper fit and function.

By keeping your boat's cooling system in top condition, you reap a multitude of benefits:

  • Enhanced Engine Performance: A well-maintained cooling system safeguards your engine from overheating, a condition that can lead to severe damage and costly repairs. Optimal engine temperature promotes peak performance and efficiency, ensuring a smooth and enjoyable boating experience.
  • Extended Engine Life: Overheating significantly shortens engine lifespan. By maintaining a cool and stable operating temperature, you extend the life of your engine, reducing the need for replacements and saving you money in the long run.
  • Improved Fuel Efficiency: An engine that runs too hot uses more fuel. An efficient cooling system allows your engine to perform at its peak, maximizing fuel economy and extending your cruising range.

Investing in reliable marine cooling system parts is an investment in the longevity, performance, and overall enjoyment of your boat. Explore our comprehensive collection of marine heat exchangers, raw water pumps, and thermostats, and discover the perfect components to keep your boat cool and running flawlessly.

Marine engine gaskets, essential for sealing various engine components that house coolant, are also available in our extensive inventory. Shop our collection today and find all the parts you need to keep your boat's cooling system in top shape!