Cylinder & Piston Assembly, Big Bore Kit
Our Part Number: EN11-065
OEM Part Numbers - HD 16524-67A, 16524-67B, 16524-67C
Item Description -
NOTE: UPS Shipping ONLY.
OEM Part Numbers - HD 16524-67A, 16524-67B, 16524-67C
Item Description -
Big Bore Kit Complete with .070" over Cylinder and Piston Assembly for 1967 to 1981 Harley Davidson +++ Each cylinder will come with the ring end gaps set by a professional Harley mechanic +++ It will also include an upgraded needle bearing wrist pin bearing at no additional charge
Complete Cylinder and Piston Assembly for 1967 to 1981 Harley Davidson +++ Includes machined cast iron cylinder with matching brand new piston, piston rings, wrist pin, two snap ring piston pin retainers, two exhaust studs, head gasket, base gasket, and exhaust gasket.
NOTE: Increased swept volume for a higher compression ratio which equals more horsepower.
NOTE: Recommended to be used with high compression head. If you have a low compression head which was used from 1967 to early 1971 which used the 1/2" reach plug replace it with the late 1971 to 1981 head which uses the 3/4" reach plug.
