These crankcases are intended as replacement parts for existing engines, but may also be used to build large high performance engines. It should be noted that only engines built by S&S Cycle with the specified parts and documentation are considered "emissions compliant". Cylinder deck height of 6.125" and will accommodate 4 1/8" up to 4 3/8" bore cylinders without modification. Kit contains crankcase, hardware, and seals. Choose finish.
Part Number:
Silver Powdercoat . . . . . .106-0604
Wrinkle Black . . . . . . . . . .106-0605
Full Polish . . . . . . . . . . . . . 106-0603
