Water Pump, Johnson F6B Style
Crank-Driven raw water pump, used on Indmar Fords & GM 350 (not on LT1 or LTR engines) This is not a belt drive pump, it bolts directly to the crankshaft harmonic balanced on the front of the engine and uses a bracket/arm attaching to the bottom "leg" to keep the pump body from spinning. Uses 1 1/4" hoses, Complete new pump with new impeller inside. (Replacement impeller MEC-0015)
JMP with Stainless cover plate