About Us

Lighthouse Marine Supply is based in Riverhead, New York at the Gateway to the North and South Forks of Long Island.

We are a family owned and operated business for 40+ years.

We are the premier Inboard and Sterndrive source for all Mercruiser, Crusader, Volvo-Penta and OMC parts and accessories.

We also supply Mercury, Yamaha, Evinrude and Johnson outboard parts and accessories.

We are a major stocking warehouse for Barr Exhaust, ARCO Rotating Electric, SeaStar and Dometic Steering and Controls, Sierra aftermarket engine parts and accessories, Racor fuel filtration, Fel-Pro gaskets, Marinco electrical products, Bennett, Lenco, Boat Leveler and Lectrotab trim tabs, NGK spark plugs, Sherwood, Shurflo, Johnson, Jabsco and Rule pumps, SeaKamp Heat exchangers and oil coolers, Aluminum and Zinc anodes and Michigan propellers.

Our reputation for extensive on the shelf engine parts and accessories overshadows our complete boating products selection of products made by Pettit, Interlux, Marykate, CRC, Sta-bil, Shrinkwrap, Brownell, Dock Hardware, Perko, Smartplug, Cobra and Shurhold.

With a fully stocked warehouse, discounted warehouse pricing and same day shipping, you will be back on the water quickly and at a savings to your boating budget.

Please Note: lighthousemarinesupply.com or partman.com or marineengineparts.com will all navigate you to our website.

Wishing you and your family sunny skies and smooth seas,