Indmar Thermostat Gasket 3 Bolt For 350
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. This gasket measures 3 1/4" from bolt center to center (left to right) and 4" from the triangle point to the back. Center hole measures 1 7/8".
This part is commonly found in MasterCraft, Supra, Moomba and Malbu boats.
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