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Inboard Boat Parts

Inboard Boat Parts

Inboard Boat Parts

Save on Inboard Boat Parts with Free Ground Shipping on orders over $99 from Midwest Water Sports and WaterSkis.com. We stock OEM parts for MasterCraft Boats, Moomba Boats and Supra Boats.

Let us help you find the correct boat parts for your boat. Use the parts selector below to locate the correct boat part. If you don't see what you are looking for or have questions feel free to give our Parts Department a call at 763-533-9666.

 
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  • Roswell R1-8" Marine Speakers | Black Grille
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    Roswell R1-8" Marine Speakers | Black Grille

    Roswell

    MSRP: $880.00
    $792.00
    Roswell R1-8" Marine Speakers | Black Grille Roswell R1 8"" Marine Speakers answer the call for clarity to bring our signature sound to every waterway. Defining a culture of acoustic perfection, Roswell R1 Audio has become a catalyst for new experiences,...
    MSRP: $880.00
    $792.00
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    $792.00
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  • Roswell R1-8" Marine Speakers | White Grille
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    Roswell R1-8" Marine Speakers | White Grille

    Roswell

    MSRP: $880.00
    $792.00
    Roswell R1-8"" Marine Speakers | White Grille Roswell R1 8"" Marine Speakers answer the call for clarity to bring our signature sound to every waterway. Defining a culture of acoustic perfection, Roswell R1 Audio has become a catalyst for new...
    MSRP: $880.00
    $792.00
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  • MasterCraft OEM Rudder
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    MasterCraft OEM Rudder - 197

    MasterCraft

    $789.99
    MasterCraft OEM Rudder- 197 This genuine MasterCraft OEM Rudder is model specific. If you have damaged your rudder it is typical that your Rudder Port is also damaged along with other UnderWater Gear. Use the Parts Finder to select your year make and...
    $789.99
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  • Supra | Moomba Rudder Assembly | 080
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    Supra | Moomba Rudder Assembly | 080

    Skiers Choice

    $789.99
    Supra | Moomba Rudder Assembly | 117080 This is a complete rudder and rudder port assembly for Supra and Moomba Boats. Rudder Assembly Kit 105 degree, with tuning bar. Use the Boat Part Lookup to ensure you are getting the correct part for your...
    $789.99
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  • Skier's Choice Ballast Control Power Distribution Module (PDM) - 122140
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    Skier's Choice Ballast Control Power Distribution Module (PDM) - 122140

    Skiers Choice

    $782.99
    Skier's Choice Ballast Control Power Distribution Module (PDM) - 122140 Genuine Skier's Choice Ballast Control Power Distribution Module. This unit controls ballast pumps, surf tab actuators, etc. This is a direct replacement for your factory PDM unit...
    $782.99
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  • MasterCraft Boat Cover - 1990-1992 Maristar 240 SC
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    MasterCraft Boat Cover - 1990-1992 Maristar 240 SC

    Westland

    $779.99 - $1,349.99
    Exact Fit MasterCraft Boat Cover - 1990-1992 Maristar 240 SC - Black Exact fit covers are often patterned after the boat as it rolls off the showroom floor. The pattern maker measures every curve and contour to ensure the best-fitting cover...
    $779.99 - $1,349.99
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  • MasterCraft OEM Drive Shaft 50.5" - 341
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    MasterCraft OEM Drive Shaft 50.5" - 341

    MasterCraft

    $762.99
    MasterCraft OEM Drive Shaft 50.5" - 341 This drive shaft is measured to be 50.5" inches long by 1-1/8inch in diameter. Comes with a new prop nut and cotter pin.   **The images are of a MasterCraft Drive Shaft, however, the specific Drive Shaft...
    $762.99
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  • MasterCraft OEM Drive Shaft 49" - 337
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    MasterCraft OEM Drive Shaft 49" - 337

    MasterCraft

    $754.99
    MasterCraft OEM Drive Shaft 49" - 337 This drive shaft is measured to be 49 inches long by 1-1/8inch in diameter. Comes with a new prop nut and cotter pin.   **The images are of a MasterCraft Drive Shaft, however, the specific Drive Shaft may...
    $754.99
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  • MasterCraft Muffler | 4" Inlets | 038
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    MasterCraft Muffler | 4" Inlets | 038

    MasterCraft

    $749.99
    MasterCraft Muffler | 4" Inlets | 038 This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  
    $749.99
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  • MasterCraft Muffler | 4" Inline Lift 24"
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    MasterCraft Muffler | 4" Inline Lift 24"

    MasterCraft

    $749.99
    MasterCraft Muffler 4" Inline Lift 24" This is a genuine replacement fiberglass muffler for many MasterCraft boats that use a 4" exhaust system. This muffler was typically used in direct drive boats made from 1987 to 1993 and features a 4" in and out...
    $749.99
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  • Supra | Moomba Rudder Assembly | 072
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    Supra | Moomba Rudder Assembly | 072

    Skiers Choice

    $749.99
    Supra | Moomba Rudder Assembly | 072 This is a complete rudder and rudder port assembly for Supra and Moomba Boats. This is the New 105 Degree, No Tuning Bar rudder assembly. Use the Boat Part Lookup to ensure you are getting the correct part for your...
    $749.99
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  • Supra | Moomba Rudder Assembly | 425
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    Supra | Moomba Rudder Assembly | 425

    Skiers Choice

    $749.99
    Supra | Moomba Rudder Assembly | 425 This is a complete rudder and rudder port assembly for Supra and Moomba Boats. This was used on many direct drive Supra Boats and Moomba Boats. Use the Boat Part Lookup to ensure you are getting the correct part for...
    $749.99
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  • Supra | Moomba Rudder Assembly | 426
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    Supra | Moomba Rudder Assembly | 426

    Skiers Choice

    $749.99
    Supra | Moomba Rudder Assembly | 426 This is a complete rudder and rudder port assembly for Supra and Moomba Boats. This was used on many v-drive Supra Boats and Moomba Boats. Use the Boat Part Lookup to ensure you are getting the correct part for your...
    $749.99
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  • MasterCraft Muffler | 3.5" In/Out - Stbd Universal
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    MasterCraft Muffler | 3.5" In/Out - Stbd Universal

    MasterCraft

    $724.99
    MasterCraft Muffler | 3.5" In/Out - Stbd Universal This is a genuine replacement fiberglass muffler for many MasterCraft boats. Since this is a universal replacement, you might need to purchase a 90* silicone elbow to make this muffler work on your...
    $724.99
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  • MasterCraft Muffler | 3.5"In/Out - Port Universal
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    MasterCraft Muffler | 3.5"In/Out - Port Universal

    MasterCraft

    $724.99
    MasterCraft Muffler | 3.5"In/Out - Port Universal This is a genuine replacement fiberglass muffler for many MasterCraft boats. Since this is a universal replacement, you might need to purchase a 90* silicone elbow to make this muffler work on your boat...
    $724.99
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  • OJ Prop 14.75X14.5-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120
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    OJ Prop 14.75X14.5-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120

    OJ Props

    MSRP: $828.00
    $703.80
    OJ Prop 14.75X14.5-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120 By refining OJ Propellers original superior design, they have produced their finest performing line of propellers. The Wakepro V-3 propellers boast an enhanced pitch distribution along with a...
    MSRP: $828.00
    $703.80
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    MSRP: $828.00
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  • OJ Prop 14.75X14.5-4 Blade | Splined | Bore 1 1/8" | LH | 0.120
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    OJ Prop 14.75X14.5-4 Blade | Splined | Bore 1 1/8" | LH | 0.120

    OJ Props

    MSRP: $828.00
    $703.80
    OJ Prop 14.75X14.5-4 Blade | Splined | Bore 1 1/8" | LH | 0.120 By refining OJ Propellers original superior design, they have produced their finest performing line of propellers. The Wakepro V-3 propellers boast an enhanced pitch distribution along with...
    MSRP: $828.00
    $703.80
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    MSRP: $828.00
    $703.80
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  • OJ Prop 14.75X15.25-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120
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    OJ Prop 14.75X15.25-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120

    OJ Props

    MSRP: $828.00
    $703.80
    OJ Prop 14.75X15.25-4 Blade | Keyed | Bore 1 1/8" | LH | 0.120 By refining OJ Propellers original superior design, they have produced their finest performing line of propellers. The Wakepro V-3 propellers boast an enhanced pitch distribution along with...
    MSRP: $828.00
    $703.80
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    MSRP: $828.00
    $703.80
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