Filter
Top Products
ENGINE SPECIFICATIONS
2-7
Piston
Piston-to-cylinder clearance 0.010–0.025 mm (0.0004–0.0010 in)
Limit 0.15 mm (0.0059 in)
Diameter D 73.983–73.998 mm (2.9127–2.9133 in)
Height H 5.0 mm (0.20 in)
Offset 0.25 mm (0.0098 in)
Offset direction Intake side
Piston pin bore inside diameter 17.002–17.013 mm (0.6694–0.6698 in)
Limit 17.043 mm (0.6710 in)
Piston pin outside diameter 16.991–17.000 mm (0.6689–0.6693 in)
Limit 16.971 mm (0.6681 in)
Piston-pin-to-piston-pin-bore clearance 0.002–0.022 mm (0.0001–0.0009 in)
Limit 0.072 mm (0.0028 in)
Piston ring
Top ring
Ring type Barrel
Dimensions (B × T) 0.90 × 2.75 mm (0.04 × 0.11 in)
End gap (installed) 0.19–0.31 mm (0.007–0.012 in)
Limit 0.56 mm (0.022 in)
Ring side clearance 0.030–0.065 mm (0.0012–0.0026 in)
Limit 0.115 mm (0.0045 in)
2nd ring
Ring type Taper
Dimensions (B × T) 0.80 × 2.80 mm (0.03 × 0.11 in)
End gap (installed) 0.30–0.45 mm (0.012–0.018 in)
Limit 0.80 mm (0.032 in)
Ring side clearance 0.020–0.055 mm (0.0008–0.0022 in)
Limit 0.115 mm (0.0045 in)
Oil ring
Dimensions (B × T) 1.50 × 2.60 mm (0.06 × 0.10 in)
End gap (installed) 0.10–0.35 mm (0.004–0.014 in)