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Product Description
Replica cast PISTONS for 74" OHV motors
for 1941 up Knuckle, Pan & Shovel
Low 7.5:1 comp ratio in Pan & Shovel motors - Slightly less in Knuckle motors
PISTONS come with RINGS, PINS & KEEPERS
Steel Expansion Strut Cast in Piston like OEM
3-7/16" Bore - STANDARD
PISTONS available in sizes STANDARD to .100" Oversize

