Engine Parts

Indmar Thermostat Gasket This thermostat gasket is commonly used on Indmar 350 block engines including the RTP-1, MCX, Assault and many others. This is a 3 bolt gasket used on the bottom half of the thermostat housing where it meets the intake manifold...

Ilmor Thermostat Housing O-Ring The Ilmor remote thermostat housing mounting o-ring offers application-specific materials to give you a sealing solution with the performance and durability you can trust. This Thermostat Housing O-Ring is used with both...

Ilmor O2 Sensor Upstream | MV8V-1017 Ilmor specified oxygen sensor is the recommended replacement for your Ilmor engine. The sensors provide special feedback to your engine’s exhaust system by measuring the proportion of oxygen in the exhaust gases...

Circulating Water Pump for Indmar & PCM Ford Engines Fits all Ford based engines from Indmar, PCM, etc.ξ This is a Bi-rotational pump. This new water circulating pump comes with a new mounting gasket to ensure a proper fit on your boat motor. New pump...

MasterCraft Water Sending Unit Sender-Water X30/X45If you do not see your boat model and year combination please email parts@waterskis.com to get the correct part. *PLEASE NOTE: ALL SALES ON SENDING UNITS ARE FINAL, AND ARE NON REFUNDABLE Model...

Ilmor O2 Sensor Downstream | MV8V-1018 Ilmor specified oxygen sensor is the recommended replacement for your Ilmor engine. The sensors provide special feedback to your engine’s exhaust system by measuring the proportion of oxygen in the exhaust gases...

Ilmor Spark Plug Wire Set | PL00224 Ilmor’s spark plug wire set consists of a set of 8 wires, encased in a premium insulating material, connectors, and insulating boots and are the high-quality and trusted replacement for your Ilmor engine. Ilmor...

Long Flexible Funnel For Oil and Transmission Fluid Long Flexible Funnel Fine mesh screen filters out most foreign matter. Non splashing. Lightweight floating polyethylene plastic. Makes putting oil and transmission fluid into hard to reach places a...

Indmar Spark Plug Wire Set | 755007 Get the spark your engine needs with new spark plug wire set. Fits Ford 351w, 302(5.8, 5.0), based small blocks with either a Prestolite or a Mallory distributor. Set of 9 wires. Please note: No returns will be...

Ilmor Raw Water Pump Assembly Ilmor’s raw water pump assembly is specifically designed to keep your boat running cool and efficiently all season long. This factory direct part is tested and inspected prior to shipment, ensuring you receive a part you...

  This filter is no longer made and sold by MasterCraft. You can purchase the aftermarket replacement filter here -> Fuel Pump Filter for In-Tank Fuel Pumps - MasterCraft

Ilmor Oil Filter This genuine Ilmor oil filter is made of high quality materials designed specifically for your Ilmor engine to keep it free of debris and contaminants. For ALL Ilmor MasterCraft engines (5.3, 5.7, 6.0, 6.2L, & 7.4). Ilmor custom...