Piston, Engine

PISTONS
Material Aluminum Alloy
Piston Diameter 85.983 mm (±0.019 3.3851 inch) ±0.0017
Clearance at Size Location 0.0096 to +0.0436 mm ( - 0.0003 to +0.0016 inch)
Piston Weight 316-326 grams 11.1466-11.4994 oz.
Piston Ring Groove Diameter-No.1 77.8-78 mm (3.063-3.070 inch)
Piston Ring Groove Diameter-No.2 75.9-76.1 mm (2.988-2.996 inch)
Piston Ring Groove Diameter-No.3 76.5-76.7 mm (3.011-3.019 inch)

PISTON PINS
Type Full Floating
Pin Diameter 21.997-22.000 mm (0.8661-0.8662 inch)
Clearance in Piston 0.005-0.013 mm (0.0002-0.0005 inch)
Clearance in Rod 0.007-0.018 mm (0.0003-0.0008 inch)