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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  • Supra | Moomba Strut - 14 deg. 1" | 030 (101030)

    Supra | Moomba Strut - 14 deg. 1" | 030

    Skiers Choice
    $349.99
    Supra | Moomba Strut-14 Degree 1" | 101030 This is a 14 Degree Strut for a 1" shaft for Supra and Moomba Boats. Use the Boat Part Lookup to ensure you are getting the correct part for your Supra and Moomba Boat.  
  • Supra | Moomba Drive Shaft-48" | 100918

    Supra | Moomba Drive Shaft-48" | 100918

    Skiers Choice
    $599.99
    Supra | Moomba Drive Shaft-48" w/4 Coupler | 100918 This is a 48" Drive Shaft by 1" diameter for Supra and Moomba Boats. ***Skier’s Choice couplers are pressed onto the shaft and the assembly is CNC balanced to improve performance and reduce vibration...
  • Supra | Moomba Drive Shaft-54.75"x 1-1/8" | 855

    Skiers Choice
    $1,199.99
    Supra | Moomba Drive Shaft-54.75"x1-1/8" | 119855 This is a 54.75" Drive Shaft by 1-1/8" diameter for Supra and Moomba Boats. ***Skier’s Choice couplers are pressed onto the shaft and the assembly is CNC balanced to improve performance and reduce...
  • 22' Steering Cable

    22' Steering Cable

    Skiers Choice
    $299.99
    22' Steering Cable When the steering on your boat gets stiff it's time to replace the steering cable. This 22' Steering cable is a direct replacement for many Supra and Moomba boats. A new steering cable helps keep your boat operating in peak...
  • MasterCraft Muffler | Stbd Only | 2020+

    MasterCraft Muffler | Stbd Only | 2020+

    MasterCraft
    $464.99
    MasterCraft Muffler | Stbd Only | 2020+ 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.  
  • MasterCraft Muffler | Stbd Side Only | 6.2L/7.4L

    MasterCraft Muffler | Stbd Side Only | 6.2L/7.4L

    MasterCraft
    $449.99
    MasterCraft Muffler | Stbd Side Only | 6.2L/7.4L 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.  
  • MasterCraft Muffler | Stbd Side Only | 5.7L/6.0L

    MasterCraft Muffler | Stbd Side Only | 5.7L/6.0L

    MasterCraft
    $679.99
    MasterCraft Muffler | Stbd Side Only | 5.7L/6.0L 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.  
  • MasterCraft Muffler | Port Only| 2020+

    MasterCraft
    $464.99
    MasterCraft Muffler | Port Only| 2020+ 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.  
  • MasterCraft Muffler | Port Side Only | 6.2L/7.4L

    MasterCraft Muffler | Port Side Only | 6.2L/7.4L

    MasterCraft
    $449.99
    MasterCraft Muffler | Port Side Only | 6.2L/7.4L 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.  
  • MasterCraft Muffler | Port Side Only | 5.7L/6.0L

    MasterCraft Muffler | Port Side Only | 5.7L/6.0L

    MasterCraft
    $679.99
    MasterCraft Muffler | Port Side Only | 5.7L/6.0L 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.  
  • MasterCraft Muffler | 6.2L PS | 081

    MasterCraft Muffler | 6.2L PS | 081

    MasterCraft
    $639.99
    MasterCraft Muffler | 6.2L PS | 081 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.  
  • MasterCraft Muffler | 5.7 ProStar Kit | 007

    MasterCraft Muffler | 5.7 ProStar Kit | 007

    MasterCraft
    $1,229.99
    MasterCraft Muffler | 5.7 ProStar Kit | 007 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.  
  • MasterCraft Muffler | 4" Inlets | 038

    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.