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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  • Jabsco Green Ballast Impeller Jabsco Green Ballast Impeller

    Jabsco Green Ballast Impeller

    MasterCraft
    $58.99
    Replacement ballast Impeller for use with all Jabsco Ballast Pumps in MasterCraft Boats. Green Ballast impellers are designed for larger ballast systems. They feature a stiffer rubber to push water stronger in larger ballast situations. Use the boat...
  • Prop Shaft Cotter Pin Prop Shaft Cotter Pin

    Prop Shaft Cotter Pin

    OJ Props
    $1.99
    Propeller Shaft Cotter Pin The Cotter Pin helps ensure that you don't lose your boats propeller and prop nut. Replace the cotter pin every time you change out your boat prop to ensure that you never get stranded on the lake, or worse lose your costly...
  • MasterCraft 1" Strut MasterCraft 1" Strut

    MasterCraft 1" Strut

    $499.99
    MasterCraft Strut for boats with 1" Drive Shaft The MasterCraft strut is a genuine MasterCraft boat part for boats with a 1" keyed drive shaft. This strut is specifically designed for MasterCraft direct drive boats with a 1:1 transmission. This...
  • Prop Key for Keyed Drive Shaft Prop Key for Keyed Drive Shaft

    Prop Key 1/4" x 1 1/4"

    OJ Props
    $8.99
    Prop Key 1/4" x 1 1/4" Don't be caught on the lake without a spare Prop Key 1/4" x 1 1/4" This is too important of a piece to be with out and letŒÍs face it, there is no way to look cool while stranded on the lake. This is a universal part it works on...
  • Ducky 32oz water spot remover

    Ducky 32oz water spot remover

    Hannays
    $19.99
    Ducky Water Spot Remover The original water spot remover. Spray on, wait 30 seconds, and wipe off. No rinse necessary! Ducky is non-abrasive, environmentally friendly and biodegradable. Works great on boats, watercraft, motorcycles, autos and more!!!
  • Gas Shock 30# Motorbox and Engine Cover

    Gas Shock 30# Motorbox and Engine Cover

    $14.99
    Gas strut from MasterCraft Boats used on many MasterCraft boats motorbox and engine covers as well as observers seats. This gas shock is designed to hold up the motorbox cover on your v-drive boat. This gas shock has 30lbs of pressure and measures 15" in...
  • 3M 5200 Marine Adhesive Sealant 3oz Tube

    3M 5200 Marine Adhesive Sealant 3oz Tube

    Hannays
    $31.99
    3M 5200 Marine Adhesive Sealant 3oz Tube 3M 5200 Marine Adhesive and Sealant is used when installing new struts or tracking fins. This high strength and white in color. 5200 provides for watertight bonding and sealing of fiberglass and wood. Ideal for...
  • Southco Soft Draw Latch

    Southco Soft Draw Latch

    MasterCraft
    $32.99
    Southco Soft Draw Latch This latch is a replacement for your engine box!   Use the boat part look up below to ensure you are purchasing the correct part for your boat.  
  • MasterCraft Circuit Breaker 3 Amp

    MasterCraft Circuit Breaker 3 Amp

    MasterCraft
    $16.99
    MasterCraft 3 Amp Circut Breaker Genuine MasterCraft boats 3 Amp circuit breaker. This marine circuit breaker is ignition protected for use in many marine applications. Features screw top installation with a two prong input. Midwest MasterCraft proudly...
  • Log Shaft Packing For 1 1/8" Drive Shaft Log Shaft Packing For 1 1/8" Drive Shaft

    Log Shaft Packing For 1 1/8" Drive

    $4.99
    Log Shaft Packing For 1 1/8" Drive Wax impregnated rope for drive shaft and rudder stuffing boxes. Each piece is 3/16 diameter and 4.5" long. The 3/16 shaft packing is designed for boats with a 1 1/8" drive shaft which is commonly found on MasterCraft,...
  • O'Neill Cold Water Hood O'Neill Cold Water Hood 2

    O'Neill Cold Water Hood

    ONeill Wetsuits
    $50.00
    O'Neill Cold Water Hood The O'Neill Cold Water Hood is designed for water skiing and wakeboarding. With full a full neck and cinch front opening you won't be left out in the cold again! Pair this with some gloves and a new drysuit and you will be ready...
  • MasterCraft ProStar Seat Base Latch Round MasterCraft ProStar Seat Base Latch Round

    MasterCraft ProStar Seat Base Latch Round

    $69.99
    MasterCraft ProStar Seat Base Latch This is a direct replacement seat base storage latch for many of the MasterCraft ProStar boats with a round locking latch. This part includes spare keys, latch and nylock nut. Keep your MasterCraft boat looking in...
  • MasterCraft Muffler | 3.5" In w/60° Angle - 3.5" Outlet

    MasterCraft Muffler | 3.5" In w/60° Angle - 3.5" Outlet

    MasterCraft
    $299.99
    MasterCraft Muffler 3.5" For Skier 19 This is a genuine replacement fiberglass muffler for many MasterCraft Skier 19 boats. This muffler was typically used in direct drive boats made from 1998 to 2003 and features a 3.5" in and out. For use with...
  • Attwood 4" Blower

    Attwood 4" Blower

    MasterCraft
    $46.99
    Attwood 4" Blower Get the vapors out of your motorbox with a Attwood 4" Blower. Patented in-line design – provides ventilation for engine compartments, galleys, bilges, and heads. Mounting feet allow vertical or horizontal installation in confined...
  • MasterCraft Swim Platform Pad

    MasterCraft Swim Platform Pad

    MasterCraft
    $374.99
    MasterCraft Swim Platform Pad This is a OEM MasterCraft Fiberglass Swim Platform Pad that fits some 2007-2012 MasterCraft Boats. Some boats in this age range originally had a black pad but that item is no longer available. This is the replacement for...
  • MasterCraft OEM Rudder Port - 172 MasterCraft OEM Rudder Port - 172

    MasterCraft OEM Rudder Port - 172

    MasterCraft
    $284.99
    MasterCraft OEM Rudder Port - 172 This genuine MasterCraft OEM Rudder Port is model specific. If you have damaged your rudder Port it is typical that your Rudder is also damaged along with other Under Water Gear. Use the Parts Finder to select your year...
  • Custom X-Star Ballast Upgrade Adds 2500 Lbs of Ballast

    Custom X-Star Ballast Upgrade Adds 2500 Lbs of Ballast

    $1,499.99
    MasterCraft X-Star Ballast Upgrade Kit Deck your MasterCraft X-Star out with the same Ballast Kit that is used for the MasterCraft Pro Wakeboard Tour. This system adds #2500 pounds of ballast to the factory total of #1200 for a total of #3700 of ballast...
  • MasterCraft X-Series Glove Box Latch

    MasterCraft X-Series Glove Box Latch

    $49.99
    MasterCraft Glove Box Latch This is a direct replacement glove box latch for many of the MasterCraft boats. Keep your MasterCraft boat looking in peak condition with Genuine MasterCraft. This latch fits the following MasterCraft boats2006-2010...
  • MasterCraft Nylon T Handle Drain Plug Assembly

    MasterCraft Nylon T Handle Drain Plug Assembly

    MasterCraft
    $29.99
    MasterCraft Boats Nylon T Handle Drain Plug Assembly MasterCraft Nylon T handle replacement drain plug. This T handle drain plug is made of Nylon and is made for a marine environment and is a direct factory replacement for MasterCraft boats built from...
  • MasterCraft Tower Knob Front Pivot 2007 through 2011 MasterCraft Tower Knob Front Pivot 2007 through 2011

    MasterCraft Tower Knob Front Pivot 2007 through 2011

    MasterCraft
    $149.99
    MasterCraft Wakeboard Tower Knob Genuine MasterCraft tower knob. This knob is designed for 2007, 2008, 2009, 2010 and 2011 MasterCraft boats with a factory Zero Flex Flyer including the X-1, X-2, X-7, X-9, X-15, X-25, X-30, X-35, X-45 and X-55. This...