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Arco Marine
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High Performance Staggered Bolt GM Gear Reduction Starter | Arco 30470-A
Staggered bolt pattern bottom mounted Arco marine starter fits GM marine engines with 14 inch flywheels. Fits various Marine Power, Mercruiser, Volvo Penta, and OMC marine engines.The Arco 30470-A is a high-performance, staggered bolt pattern, bottom-mounted gear reduction starter designed for GM marine engines equipped with 14-inch flywheels. This starter is compatible with a range of marine engines, including those from Marine Power, Mercruiser, Volvo Penta, and OMC.
Established in 1960, ARCO has 60 years of manufacturing experience with a focus on building the most reliable products. ARCO has been an industry leader in marine electrical parts since pioneering the expansion of newly manufactured marine engine parts over 40 years ago.
The company takes pride in its ability to manufacture in America to the highest standards of quality control and testing.
Proven dependability makes ARCO the trusted source for OEM quality or better alternators, inboard starters, outboard starters, and tilt/trim motors. Nearly 60 years ago, ARCO set the gold standard for marine engine parts. ARCO consistently tests and retests every unit manufactured beyond normal operating conditions. That’s how ARCO delivers the highest quality, most reliable parts available.
ARCO began with a superior commitment to dependable starting and charging products. They then developed the best technical support available in the industry. ARCO ensures the highest quality by following five key principles.
Proudly Based in the USA
In fact, ARCO product manufacturing, quality testing, warehousing, and fulfillment take place right here in good old U.S. of A. - not many of our competitors can say that.
OEMs Rely on ARCO Products
ARCO's products are manufactured and precision tested on-site, before they ever leave the facility. This ensures that every product that carries the ARCO label will perform at or above OEM specifications.
Products are 5x More Reliable
ARCO is proud that their marine engine products are engineered and manufactured with precision quality, therefore making them the most dependable in the industry. ARCO products deliver long term value.
Industry's Best Warranty
The most dependable marine engine parts are now backed by the industry's best warranty! Also, the new ARCO Assurance warranty program protects you, covering parts and labor on warranted products.
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Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!
Great company to work with!
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.
3 in. Exhaust Elbow | Pleasurecraft R029001
Excellent part.
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.
Perfect replacement. thank you
Perfect replacement
Perfect match to the original Chris Craft blue. Competitive price and delivery was quick
Great Product, easy to install, work well
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.
Black Liquid Electrical Tape - 4 oz. | Star Brite 084104B
As described
Very Happy!! Just what I needed!!
Outdrive spent 4 months docked in salt water with no visible rust on the stainless steel braided hoses
Would have been 5 stars but, I did not receive a promotional sticker with my $2000 drive unit. Just kidding, everything was great!
Great company to work with!
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.
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