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MerCruiser Engine Parts

MerCruiser Engine Parts

  • OEM Quicksilver/Mercury Water Pump Impeller Kit  47-59362A4

    OEM Quicksilver/Mercury Water Pump Impeller Kit 47-59362A4

    Mercury Marine / Quicksilver

    $61.49 $45.92
    OEM Quicksilver/Mercury Water Pump Impeller Kit  47-59362A4 This five-piece kit contains the impeller, face plates and o-ring to replace those parts in MerCruiser Bravo I, II and III drives. 
    Part Number:
    710-47-59362A4
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Impeller Kit
    Application:
    Fits plastic 2 piece body sea water pump
    $61.49 $45.92

Engine Parts

PowerBoatSupply.com carries all the premium-quality MerCruiser engine parts you need for a full engine overhaul. The MerCruiser I/O and inboard engines generally last longer than their outboard counterparts, but even with their durability, they eventually require service. Find OEM 3.0L MerCruiser engine parts, including alternators, starter motors, and cool fuel kits. Replacement parts also help restore your engine’s ignition and fuel system, whether diesel or gasoline powered.

Typically, inboard engines last up to 1,500 hours, while outboard engines average about 750 hours. Performing an overhaul—taking apart the engine, identifying and replacing worn parts, and cleaning components before reassembly—can improve power and extend service life. Using quality 454 MerCruiser engine parts during an overhaul helps maximize performance and reliability.

Boat Engine Parts for MerCruiser

We stock all the MerCruiser 3.0 engine parts and accessories you need to service your boat. Our inventory includes replacement serpentine belts, distributor caps, circulating pumps, thermostat kits, gear lube monitor bottles, inline starters, and much more.

MerCruiser Engine Parts Kits

Working with complete kits can be more efficient than ordering individual components. Why place multiple orders when you can get an OEM parts kit with everything you need for a full engine service? For example, an ignition sensor assembly kit includes all the precisely matched components necessary to optimize your ignition system.

For over four decades, PowerBoatSupply.com has supplied boat owners and marine mechanics with top-quality MerCruiser engine parts. Our experienced team is here to help you find the right parts for your specific engine. Buy with confidence—if we wouldn’t use a part in our own boats, we wouldn’t sell it to you.