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ELECTRICAL and TUNE UP

Your watercraft is an investment and one that you put a lot of time and money into. Keep it running its absolute best with inboard boat tune-up kits and accessories from Discount Inboard Marine. Whether you're shopping for a marine alternator, a tune-up kit or spark plugs, we have everything you need to maintain or repair your inboard ski boat. Discover why boaters around the world trust and rely on Discount Inboard Marine.

  • IGN MODULE TFI GT-40 IGN MODULE TFI GT-40

    IGN MODULE TFI GT-40

    GT40 MULTI-PORT EFI TFI MODULE NOTE: replacement unit is only the module - you need to reuse the heat sink from your current one!! The module is attached using 2 5.5MM screws, just unscrew and replace the module from the heat sink.   Bin...
    $170.00
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  • SENDER, TRANSMISSION OIL TEMP 88-5178

    SENDER, TRANSMISSION OIL TEMP 88-5178

    Transmission temp sender. Used on mostly Mastercraft and Mercruiser, fits Velvet Drive and Hurth transmissions. Goes into top of transmission in a Velvet Drive 71 or 72 C.Also used in some Malibu's for the alarm. Even on some Fords 1990 on up. Bin Number...
    $82.77
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  • ENGINE ALARM WITH AUDIBLE WARNING ENGINE ALARM WITH AUDIBLE WARNING

    ENGINE ALARM WITH AUDIBLE WARNING

    Audible warning system for engine temperature and oil pressure. Keep your engine safe this summer. Works on Ford or GM older applications without alarms, EFI, or Carburated.  Oil pressure switch set a 6psi and temp switch set at 200...
    $49.00
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  • WATER TEMP SENDING UNIT

    WATER TEMP SENDING UNIT

    PCM 302, GT40 in circulation pump, Some Mercruiser (pt # 806490T), Early LT1 in the T-stat housing then moved to cylinder head around 95 (tapered threads are aprox. 3/4" in diameter). Also used in some PCM GM engines around 2002-05 located in the T-stat...
    $37.72
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  • BREAKERLESS IGN KIT IGNITOR II

    BREAKERLESS IGN KIT IGNITOR II

    MALLORY IGNITION KIT IGNITOR 2 PNX-9ML-181 Pertronix Ignitor II electronic conversion kit for Mallory 8 cylinder distributors (cap has clips that pivot with screws at the top). Pertronix recommends using the "Flame Thrower II" coil Item # 110510...
    $250.83
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  • BREAKERLESS IGNITION KIT BREAKERLESS IGNITION KIT

    BREAKERLESS IGNITION KIT

    PerTronix "Ignitor II" Electronic Ignition conversion kit for the Prestolite clip down cap and screw-down cap.  Works great in stock point-type distributors as a trigger for multi-spark CD ignitions  Lobe Sensor Solid-State, Hall Effect,...
    $266.67
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  • IGNITION RESISTOR FORD/GM R119001 IGNITION RESISTOR FORD/GM R119001

    IGNITION RESISTOR FORD/GM R119001

    IGNITION RESISTOR Replacement resistor for standard ignitions. Prevents premature failure of points and condenser This is a new style replacement that mounts with a screw (included). *Unfortunately, the original resistor style with the bracket from PCM...
    $50.35
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