Piston, Engine

GENERAL SPECIFICATIONS

Piston
Diameter
Coded Red 88.962 - 88.978 mm (3.5024 - 3.5031 inch)
Coded Blue 88.988 - 89.004 mm (3.5035 - 3.5041 inch)
Coded Yellow 89.014 - 89.030 mm (3.5045 - 3.5051 inch)
Piston to Bore Clearance 0.030 - 0.056 mm (0.0012 - 0.0022 inch)
Service Limit 0.081 mm Maximum
Service Piston Selection d
Piston Bore Diameter Service Piston Grade Required
89.009 - 89.035 mm (3.5043 - 3.05053 inch) RED
89.035 - 89.060 mm (3.5053 - 3.5063 inch) BLUE
89.060 - 89.086 mm (3.5063 - 3.5073 inch) YELLOW

Piston Pin
Length 76.5 - 77.2 mm (3.012 - 3.039 inch)
Diameter 23.162 - 23.175 mm (0.9119 - 0.9124 inch)
Pin to Piston Clearance 0.005 - 0.012 mm (0.0002 - 0.0005 inch)
Pin to Rod Clearance Press Kit 4 KiloNewtons (900 Lbs.)