Indmar LT-1 & LTR Water Pump

Fits Indmar LT1 Corvette and LTR engines used in MasterCraft boats. Johnson crankshaft mounted pump. New pump.

Note: Early '93 and some '94 LT1 engines used threaded barbed fittings to attach a 1" ID "U" shaped hose from the raw water pump to the thermostat housing. That pump housing design is No Longer Available. You will need to also order a U-shaped hose (# xxx004) and to remove the plastic barb fitting threaded into the t-housing. Please call to ensure you get all the parts you need to install your new water pump.

Please note: No returns will be accepted on installed boat parts.

Use the boat part look up below to ensure you are purchasing the correct part for your boat.