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  • MacombMarineParts.com

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    Quality marine engine & drive parts

    since 2006

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from 92 reviews

Thanks, though the Bosch unit you sent did have a 5th blade and no tab for a securing ****.

Anonymous
Ignition Relay | Volvo 841177
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

What customers think about the store

Marine parts specialist offering OEM and aftermarket components with competitive pricing. Customers praise fast, reliable shipping including international delivery. Strong product selection with helpful customer service for part identification. Known for quali...

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Fuel Treatment

Keep Your Boat Running Smoothly with Top-Tier Fuel Treatment from Macomb Marine Parts

Ensure optimal performance and protect your investment with Macomb Marine Parts' exceptional collection of marine fuel treatment products. We carry a wide variety of boat fuel treatments formulated to address the specific needs of marine engines. Whether you're searching for a powerful fuel stabilizer for off-season storage or a treatment to enhance performance and engine life, Macomb Marine Parts has the perfect solution.

Benefits of Using Marine Fuel Stabilizers:

  • Prevent Ethanol Issues: Modern gasoline often contains ethanol, which can attract moisture and lead to corrosion and engine problems. Our fuel treatments combat ethanol's negative effects, keeping your engine running smoothly.
  • Enhanced Engine Performance: Certain fuel treatments act as cleaners and lubricants, boosting engine performance and optimizing fuel efficiency.
  • Superior Storage Protection: For boats stored during the off-season, boat fuel stabilizers prevent fuel degradation and gum formation, ensuring a trouble-free start-up come spring.
  • Reduced Emissions: Some fuel treatments promote cleaner combustion, resulting in lower emissions and a more eco-friendly boating experience.

Popular Brands & Diverse Options:

Macomb Marine Parts offers a variety of marine fuel stabilizers and treatment options from trusted brands like Sta-Bil and Star Tron. Our selection includes:

  • Fuel Stabilizers: Ideal for seasonal storage, these treatments prevent fuel breakdown and ensure a smooth engine start-up after extended periods.
  • Ethanol Treatments: Specially formulated to combat the problems caused by ethanol-blended fuel, these treatments protect your engine from corrosion and performance issues.
  • Performance Additives: Formulated to enhance engine performance and fuel economy, these boat fuel treatments clean and lubricate fuel systems for optimal operation.

More Than Just Fuel Stabilzers

In addition to our marine fuel treatment collection, Macomb Marine Parts is your trusted source for your marine engine parts. We carry a vast inventory of parts to keep your boat running at its best.

Shop with Confidence

Browse our collection today and experience the difference that high-quality marine fuel treatment can make for your boat's performance, longevity, and overall health!