• Contain all the necessary components for overboring or rebuilding your top end
• Feature forged pistons, rings, wrist pins, circlips and top end gasket set
• Cylinder sleeves must be purchased separately


NOTE: Nikasil bore - cylinder boring and replating required for oversizes

Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

(1) Piston

(1) Wrist pin

(2) Cir clips

(1) Top ring 

(1) Second ring

(2) Oil rings

(1) Spacer

(1) Base gasket

(1) Engine case gasket

(1) Exhaust gasket

(1) Head gasket

(1) Washer

(4) Valves

Instructions