Toggle menu
803-345-0996
  • 0

    • Contact us Click Here

  • Engine
  • Transmissions/Silencers
  • Underwater-Gear/Steering
  • Maintenance
  • Accessories
  • Clothing, Hats, and Gifts
  • Shop by Brand
  • ARCO
  • Indmar
  • PCM
  • View all Brands
  • Engine
  • Transmissions/Silencers
  • Underwater-Gear/Steering
  • Maintenance
  • Accessories
  • Clothing, Hats, and Gifts

    • Shop by Brand

  • ARCO
  • Indmar
  • PCM
  • View all Brands

    • Spring Tune Up

    Time for a tune up? Discount Inboard Marine has you covered. Our selection of boat tune up products is full of everything you need. From Kit Filters with O'Rings to Fuel Filter Spins, you can count on our boat tune up parts to help you keep your boat in top shape. Shop our boat repair products today! We look forward to providing you with unparalleled service.

    • TUNE UP KIT MALLORY 305/350/454/351 THRU 86 TUNE UP KIT MALLORY 305/350/454/351 THRU 86
      Quick view

      TUNE UP KIT MALLORY 305/350/454/351 THRU 86

      Breaker Point Standard Ignition Tune Up Kit Includes Cap, Rotor, Points and Condenser. This kit is for the points that have a strap connector. Strap Type Connector For Points, AV distributors set timing 5 degrees BTDC, MV Distributors set timing 9...
      $112.53
      Add to Cart
    • EFI IN LINE FUEL FILTER INDMAR KIT EFI IN LINE FUEL FILTER INDMAR KIT
      Quick view

      EFI IN LINE FUEL FILTER INDMAR KIT

      Fits Indmar 93 up EFI engines usually located after the fuel pump. It is used on some Indmar engines 2013 up with in-tank fuel pumps. Fuel line threads into each end. 2 O-rings included that were not used with all Indmar fuel lines. Note: Not used on...
      $23.00
      Add to Cart
    • CAP & ROTOR GM DELCO CAP & ROTOR GM DELCO
      Quick view

      CAP & ROTOR GM DELCO

      Cap & Rotor GM Delco Tune-Up Kit RP173081: Fits: Most Indmar EFI and carbureted after 1993, Indmar thru 2005 (Monsoon, MCX, RTP) PCM TBI thru 2001. Does NOT Fit: coil pack type ignitions like LT1, PCM EFI GM 305, 350, 8.2L TBI & MPI 95...
      $41.45
      Add to Cart
    • SPARK PLUG KIT GM 5.7L VORTEC 1997 UP
      Quick view

      SPARK PLUG KIT GM 5.7L VORTEC 1997 UP

      Spark Plug Kit 97 up GM Vortec 5.7L MR43LTS GM Vortec 300+ HP Includes 8. The Vortec engines have the intake manifold bolts installed going straight down non Vortec bolts are angled. PLUG GAP .045. but if using with HVS ignition .060 is...
      $51.50
      Add to Cart
    • SPARK PLUG KIT 302/351 (14MM) SPARK PLUG KIT 302/351 (14MM)
      Quick view

      SPARK PLUG KIT 302/351 (14MM)

      Spark Plug Set Ford 302 351 14mm Autolite #24 RP030002 at Discount Inboard Marine. Spark plugs Recommended by the manufacturers for optimum performance, these spark plugs are the correct heat range for your marine engine. Spark Plugs: Autolite...
      $39.02
      Add to Cart
    • PCM Ford 351 Marine Drive Belt Set RP066001-8 PCM Ford 351 Marine Drive Belt Set RP066001-8
      Quick view

      PCM Ford 351 Marine Drive Belt Set RP066001-8

      PCM Ford Marine Drive Belt Set RP066001-8 Fits: All PCM Ford Engines 1975 and up (*will not fit Commander Fords). Includes a water pump belt and alternator belt Bin Number (ISBN): 1144 You should replace belts when cracked or split, greasy or glazed,...
      $25.43
      Add to Cart
    • FILTER KIT FCC & O'RING FILTER KIT FCC & O'RING
      Quick view

      FILTER KIT FCC & O'RING

      PCM Fuel Filter Kit With O-Ring FCC RP080026: Fits: All PCM Ford & GM EFI engines beginning mid-year 1996 FUEL CONTROL CELL PCM FORD & GM (ALL) Original equipment 10-micron filter  Includes 1 Old Style Pre 2004...
      $60.28
      Add to Cart
    Compare Selected