Boat Parts Worldwide
1-800-998-9508   Intl. +1-206-780-5670
Go2marine Boating Supplies

Osco Motors

OSCO Motors Corp. has been in the marine business since 1932, supplying high quality, reasonably priced after market manifolds and gaskets. Today OSCO Motors Corp. is a recognized leader in providing marine grade manifolds and exhaust accessories. OSCO Motor Corp. currently makes aftermarket exhaust parts for Mercruiser, Crusader, Chrysler, Barr, Indmar, Marine Power, Pleasurecraft, Volvo, OMC, and Chris Craft. You can find over 480 OSCO Motor Corp.'s marine engine parts and products at Go2marine.
All Categories

Engine Parts

  • Exhaust Gaskets
  • Exhaust Manifolds & Mounting Kits
  • Elbows & Risers
  • Exhaust Gaskets & Mounting Kits
  • Exhaust Manifolds
  • Elbows & Risers
  • Exhaust Gaskets
  • Exhaust Manifolds & Mounting Kits
  • Thermostats & Parts
  • Chevrolet Manifold Gaskets
  • Elbow & Riser Gaskets
  • Exhaust Mounting Hardware
  • 4 Cylinder Chev Exhaust Manifolds
  • Exhaust Manifold End Caps & Plates
  • V6 Chevrolet Exhaust Manifolds
  • V8 Big Block Chev Exhaust Manifolds
  • V8 Ford Exhaust Manifolds
  • V8 Small Block Chev Exhaust Manifolds
  • Other Exhaust Parts
  • Elbows, Spacers & Plugs
  • Mercruiser Risers
  • Carburetors & Parts
  • Manifold & Exhaust Gaskets
  • OMC Conversion Manifolds
  • OMC Exhaust Hardware
  • 305/350 Log style manifold
  • OMC 4 Cylinder Manifolds
  • OMC 6 Cylinder Manifolds
  • OMC Exhaust Manifold Gaskets
  • OMC Risers & Elbows
  • Other OMC Exhaust Parts
  • OMC Fuel Parts
  • OMC Manifold & Exhaust Gaskets
  • 4.3L Chevy V6
  • Big Block Chev. V-8
  • Buick V-6
  • Other Engine Applications
  • Small Block Chev. V-8
  • Small Block Ford V-8
  • Exhaust Parts
  • Fittings, Elbows & Parts
  • Indmar Inboard Engine Parts
  • Elbows & Risers
  • Exhaust Manifolds & Gaskets
  • Mercury Manifold & Exhaust Gaskets
  • Gasket Materials & Kits
  • Exhaust Parts
  • Volvo Manifold & Exhaust Gaskets

    • Propellers & Drive Systems

  • Transmission Parts

    • See All Products

    Looking for an OEM quality replacement Marine Exhaust system? Try Osco!
    Why Buy From Go2marine: 350 Plus Years Combined Boating Experience

    Go2marine is ShopperApproved

    Shop our large rope and line selection. Propeller Fit Learning Guide Find the right anchor for your ship or boat. Use our boat cover finder and get free shipping!

    Boating Manufacturers Taylor Made Products - Boat Parts, Dock Products, Boat Covers, Bimini Tops Westalnd Boat Covers and Bimini Tops Solas Boat Propellers Dickinson Boat Heaters and Boat Stoves API Marine Boat Tilt and Trim Systems, Boat Starters, Boat Alternators Taco Metals, Boat Rub Rail Schmitt Boat Steering Wheels Grundens Rain Gear Shoremaster Boat Covers H.O. Bostrom Boat Chairs and Boat Seats Teleflex Boat Engine Products, Steering Systems & Boat Steering Cables Osco Boat Exhaust Mainfolds and Risers Stearns Life Jackets, Survival Suits and Foul Weather Gear Perko Vents, Deck Caps and Other Boat Parts
    Go2marine Reviews
    Go2marine's commitment to customer satisfaction is our #1 priority.

    Go2marine is ShopperApproved

    "Good prices. Good service. Can't ask for more than that. Thanks."
    - Richard A.
    WI, United States
    May 07, 2013
    Read more reviews
    PHONE ORDERS
    ACCOUNT
    SHOPPING
    COMMUNITY
    Toll-Free: 1-800-998-9508
    International: +1-206-780-5670
    Mon. - Fri. 6AM to 5PM, Pacific Time
    Contact Us
    About Us
    Help
    Check Order Status
    Your Account
    Login
    Apply for a Commercial Account
    Shipping Information
    Terms and Conditions
    Privacy Policy
    Return Policy
    Customer Reviews

    Go2marine is a division of Mariner Supply, Inc. | © 2000-2012, All Rights Reserved
    BoatersLine - Boating Forum | Boater's Blog | Boat Parts Info | Go2hydraulics | RV Parts | Site Map | Go2marine is Upfront