Piston Pin

Item	Specification
Diameter	0.827 -0.827 in (20.997 -21 mm)
Length	2.08 -2.09 in (52.8 -53.1 mm)
Piston-to-pin clearance	0.0002 -0.0004 in (.004 -.011 mm)
Piston pin-to-rod clearance	0.0001 -0.0007 in (.003 -.018 mm)