Piston: Specifications

Piston
Diameter (Grade 2) at right angle-to-pin bore 90.180 ± 0.005 mm
Piston-to-bore clearance (-0.005) to +0.025 mm
Pin bore diameter (piston) 22.008-22.014 mm
Pin diameter 22.0010 - 22.0030 mm
Clearance (negative. or pos.) 0.0139 - 0.005 mm
Pin bore diameter (rod) 22.012 - 22.024 mm
Clearance 0.009 - 0.023 mm
Ring groove width
Top 1.503 - 1.505 mm
Intermediate 1.502 - 1.504 mm
Oil control 3.030 - 3.050 mm