Piston

Piston When placing pistons, measure the cylinder bore. Install the indicated service piston.	Standard Diameter	Coded Red		3.5024-3.5031 in
		Coded Blue		3.5035-3.504 in
		Coded Yellow		3.5045-3.5051 in
	Piston-To-Bore Clearance	Standard		0.0012-0.0022 in
		Service Limit		0.031 in
	Service Piston Selection	Piston Bore Diameter/Piston Grade Required	Red	3.5043-3.5053 in
			Blue	3.5053-3.5063 in
			Yellow	3.5063-3.5073 in
	Ring Groove Width	Compression (Top)		0.0602-0.0612 in
		Compression (Bottom)		0.0602-0.0612 in
		Oil		0.1587-0.1596 in