CYLINDER PISTON KIT 8.5:1 VTWIN 11-2601

Replacement 74" Knucklehead cylinder and piston kit are honed and pre fitted with 8.5:1 compression cast pistons and rings. They are ready to run and will require break-in. Please refer to proper shop manual for suggestions on break-in. For stock stroke only. For 1941-1947 Knuckleheads. Cylinders are without lip on top.

Fits Models:
FL 1941-1947

Tech Note:
Shovelhead rocker arm shims may be used on the left side of the Knucklehead rocker arms to adjust end play. Available as 12-0704 (.005) 12-0710 (.007) 12-0715 (.015).