Operation CHARM: Car repair manuals for everyone.

Piston Pin, Engine

Pin - Piston Pin Clearance-to-Piston Pin Bore - Production 0.002-0.01 mm (0.00008-0.00004 inch)
Pin - Piston Pin Clearance-to-Piston Pin Bore - Service 0.002-0.015 mm (0.00008-0.00006 inch)
Pin - Piston Pin Fit in Connecting Rod Bore - Production 0.007-0.02 mm (0.00027-0.00078 inch)
Pin - Piston Pin Fit in Connecting Rod Bore - Service 0.007-0.022 mm (0.00027-0.00086 inch)
Pin - Piston Pin Diameter 23.997-24.0 mm (0.9447-0.9448 inch)