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Product Description
US made "KNUCKLE" MOTOR CASE SET by S&S
for Harley 1936 to 1947 Knuckleheads
CASES use '58 up Timken type flywheels and 1962 up style Oil Pump
CASES are produced to order with options such as special machining for Big Bore Cylinders or early style Oil Pump
CASE SET comes with extras as shown including Front Motor Mount Spacer for 1948 & later Frames

