Cast PISTONS for 74" OHV motors (Set of 2) Replica for 1941 up Knuckle, Pan & Shovel Medium "FLH" Compression Ratio (8.5:1) in Pan & Shovel motors - Slightly less in Knuckle motors PISTONS come with RINGS, PINS & KEEPERS Steel Expansion Strut Cast in Piston like OEM Standard Bore is 3-7/16" (3.4375") (RINGS & PIN style may vary in design from photo) PISTONS available in following sizes: Standard + .010" oversize + .020" oversize + .030" oversize + .040" oversize + .050" oversize + .060" oversize + .070" oversize
Cast PISTONS for 74" OHV motors (Set of 2) Replica for 1941 up Knuckle, Pan & Shovel Medium "FLH" Compression Ratio (8.5:1) in Pan & Shovel motors - Slightly less in Knuckle motors PISTONS come with RINGS, PINS & KEEPERS Steel Expansion Strut Cast in Piston like OEM Standard Bore is 3-7/16" (3.4375") (RINGS & PIN style may vary in design from photo) PISTONS available in following sizes: Standard + .010" oversize + .020" oversize + .030" oversize + .040" oversize + .050" oversize + .060" oversize + .070" oversize
