Inboard Boat Parts

MasterCraft ProStar Seat Base Latch This is a direct replacement seat base storage latch for many of the MasterCraft ProStar boats with a square latch. This part includes spare keys, latch and nylock nut. Keep your MasterCraft boat looking in peak...

Indmar Oil Pressure Sender Genuine Indmar Oil Pressure Sender. This part is commonly found in Indmar engines in MasterCraft, Malibu, Supra and Moomba boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

Gas Shock 40# Motorbox and Ski Locker 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 boat. This gas shock has 40lbs...

Exhaust Flap 3"/3.5"/4" This is a 4" Exhaust Flap. It can be cut to fit the 3" and 3.5" flanges. The 3" and 3.5" flaps are no longer made. This is sold individually. Use the boat part look up below to ensure you are purchasing the correct part for your...

Indmar Oil Cap Proper maintenance ensures that your boat performs in peak condition year after year. Indmar Engines offers this replacement oil cap for engines using steel valve covers and a threaded oil cap. Please note this oil cap does NOT work with...

MasterCraft Circuit Breaker 7 Amp Genuine MasterCraft boats 7 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...

Johnson Raw Water Pump Cover Plate Screw The Johnson Raw Water Cover Plate Screw fits almost all Indmar marine engines (Malibu, Supra, Moomba, etc.) and almost every MasterCraft produced from 1987 until the change to Ilmor engines in 2011. 5/16 Brass Hex...

Center Drain Plug Assembly W/T-Handle This T handle, boat drain plug is made of brass for long lasting durability in a marine environment and is a direct factory replacement for MasterCraft boats built from 1982 to 2004. This will also work in Supra and...

Johnson Raw Water Pump Cover Plate The Johnson Raw Water Pump Cover Plate fits almost all Indmar marine engines (Malibu, Supra, Moomba, etc.) and almost every MasterCraft produced from 1987 until the change to Ilmor engines in 2011. The Johnson Raw Water...

MasterCraft Muffler | 3.5" Inlet/Outlet- Vertical Port This is a genuine replacement fiberglass muffler for many MasterCraft boats. This is a single muffler for the Port Side of the boat on boats outfitted with a port and starboard side muffler. Use of...

MasterCraft Ballast Tank 90 Degree fitting Threaded to fit into your existing hard tank. Great to use when adding extra ballast on top of hard tanks. Barbed end to fit 1" black ballast hose of MasterCraft boats. Use the boat part look up below to...

MasterCraft Toggle Switch Blue LED 3 Position 8 Prong MasterCraft Toggle Switch with blue LED. This is a 3 position MasterCraft switch with 8 prongs used where a 3 position (ON/OFF/ON) switch is required such as 2006 MasterCraft ballast, navigation and...