Inboard Boat Parts

Keep your inboard boat running strong with genuine replacement parts for Mastercraft, Supra, Moomba, and other top performance brands. Whether you own a ski boat, wakeboard boat, or wakesurf boat, WaterSkis.com has the inboard boat parts you need to keep your time on the water uninterrupted.

Explore our curated selection of Mastercraft boat parts, Supra boat parts, Moomba boat parts, and more—sourced from trusted OEMs and aftermarket brands known for quality, compatibility, and long-term durability. Our inventory includes engine components, electrical parts, ballast fittings, and maintenance essentials tailored to inboard boats used for watersports.

Not sure what fits your boat? Use our Boat Part Lookup Tool to match parts by make, model, and year for total confidence. At WaterSkis.com, we’re committed to helping you get back to skiing, surfing, and riding—with gear that performs when it counts.

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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 995

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 995 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 13.9" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 992

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 992 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 11.25" long.  Don't forget to add in the new...
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 991

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 991 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 14.3" long.  Don't forget to add in the new...
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 990

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 990 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 13.3" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 989

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 989 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 5.8" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 988

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 988 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 10.5" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 987

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 987 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 4.9" long.  Don't forget to add in the new...
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 986

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 986 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 9.2" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 985

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 985 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 10" long.  Don't forget to add in the new...
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 984

    MasterCraft

    $317.42
    MasterCraft Fuel Sending Unit 984 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 8.9" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 983

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 983 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 8.3" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 982

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 982 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 7.8" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 981

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 981 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 7.8" long.  Don't forget to add in the new...
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    Qty in Cart: 0
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 980

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 980 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 6.8" long.  Don't forget to add in the new...
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    $317.42
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  • MasterCraft Fuel Sending Unit MasterCraft Fuel Sending Unit Replacement
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    MasterCraft OEM Fuel Sender 979

    MasterCraft
    $317.42
    MasterCraft Fuel Sending Unit 979 This is Fuel Sending unit for MasterCraft Boats. Replace your old or non-working fuel sending unit and never run out of gas again! This a MasterCraft original unit and is 6.5" long.&nbsp Don't forget to add in the...
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  • MasterCraft Fuel Sender Gasket
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    MasterCraft Fuel Sender Gasket

    MasterCraft
    $7.92
    MasterCraft Fuel Sender Gasket If you are removing your fuel sending unit and replacing it, you should also replace the MasterCraft Fuel Sender Gasket. The gaskets can break down over time so replace your gasket, so you don't have a fuel leak...
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    $7.92
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  • MasterCraft Fuel Sender Screw Kit MasterCraft Fuel Sender Screw Kit - 5 Pack
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    MasterCraft Fuel Sender Screw Kit - 5 Pack

    MasterCraft
    $31.73
    MasterCraft Fuel Sending Unit Replacement Screws Kit If you are removing your fuel sending unit you should also replace the gasket and screws that mount the sender and gasket to the fuel tank.  The MasterCraft Fuel Sender Screw Kit is a must! The...
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    $31.73
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  • MasterCraft Fuel Pump Module MasterCraft Fuel Pump Module
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    MasterCraft OEM Fuel Pump Module 025

    MasterCraft
    $2,087.15
    MasterCraft OEM Fuel Pump Module 025 This is the Updated MasterCraft Fuel pump module. It will come with a new fuel filter attached. To avoid fuel leaks it is best to also replace the Fuel Pump Gasket along with the Fuel Pump Screws. This will require...
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    $2,087.15
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  • MasterCraft Fuel Pump Module MasterCraft Fuel Pump Module
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    MasterCraft OEM Fuel Pump Module 231

    MasterCraft
    $2,318.88
    MasterCraft OEM Fuel Pump Module 231 This is the Updated MasterCraft Fuel pump module. It will come with a new fuel filter attached. To avoid fuel leaks it is best to also replace the Fuel Pump Gasket along with the Fuel Pump Screws. This will require 12...
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    Qty in Cart: 0
    Quantity:
    Price:
    $2,318.88
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  • MasterCraft Fuel Pump Module MasterCraft Fuel Pump Module
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    MasterCraft OEM Fuel Pump Module 230

    MasterCraft
    $2,318.88
    MasterCraft OEM Fuel Pump Module 230 This is the Updated MasterCraft Fuel pump module. It will come with a new fuel filter attached. To avoid fuel leaks it is best to also replace the Fuel Pump Gasket along with the Fuel Pump Screws. This will require 12...
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,318.88
    Subtotal:
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Whether you're fixing a small issue or tackling a full-season tune-up, WaterSkis.com is your go-to source for inboard boat parts that match your boat and your lifestyle. We carry trusted parts for MasterCraft, Supra, Moomba, and other leading ski and wakeboard boats—all backed by our expert support. Need help finding the exact part? Use our Boat Part Lookup Tool for a fast, accurate match. And don’t forget to check out related categories like Boat Cleaning Products and Ballast System Parts to complete your setup.