Piston, Engine

Piston Rings
Piston Ring End Gap-First Compression Ring - Service Limit 1.37 mm (0.0539 in)
Piston Ring End Gap-First Compression Ring - Production Value 0.3-0.45 mm (0.0118-0.0177 in)
Piston Ring End Gap-Second Compression Ring - Service Limit 1.35 mm (0.0531 in)
Piston Ring End Gap-Second Compression Ring - Production Value 0.50-0.65 mm (0.0197-0.0256 in)
Piston Ring End Gap-Oil Control Ring - Service Limit 1.20 mm (0.0472 in)
Piston Ring End Gap-Oil Control Ring - Production Value 0.15-0.35 mm (0.0059-0.0138 in)
Piston Ring to Groove Clearance-First Compression Ring - Service Limit 0.26 mm (0.0102 in)
Piston Ring to Groove Clearance-First Compression Ring - Production Value 0.08-0.17 mm (0.0030-0.0067 in)
Piston Ring to Groove Clearance-Second Compression Ring - Service Limit 0.10 mm (0.0039 in)
Piston Ring to Groove Clearance-Second Compression Ring - Production Value 0.01-0.03 mm (0.0004-0.0012 in)
Piston Ring to Groove Clearance-Oil Control Ring - Service Limit 0.12 mm (0.0047 in)
Piston Ring to Groove Clearance-Oil Control Ring - Production Value 0.01-0.03 mm (0.0004-0.0012 in)
Pistons and Pins
Piston-Piston Diameter 102.948-102.960 mm (4.0531-4.0535 in)
Piston-Piston Pin Bore Diameter 34.504-34.512 mm (1.3584-1.3587 in)
Pin-Piston Pin Clearance to Piston Pin Bore - Service Limit 0.017 mm (0.0007 in)
Pin-Piston Pin Clearance to Piston Pin Bore - Production Value 0.004-0.017 mm (0.0002-0.0007 in)
Pin-Piston Pin Diameter - Service Limit 34.45 mm (1.3563 in)
Pin-Piston Pin Diameter - Production Value 34.495-34.5 mm (1.3581-1.3583 in)