Piston, Engine

Piston
Diameter
(1) 87.465-87.475 mm (3.443-3.444 in)
(2) 87.4725-87.4875 mm (3.4438-3.4439 in)
(3) 87.485-87.495 mm (3.4442-3.4447 in)
Piston-to-bore clearance 0.025-0.045 mm (0.0009-0.0017 in)
Ring groove width
Top 1.203-1.205 mm (0.0473-0.0474 in)
2nd 1.202-1.204 mm (0.0473-0.0474 in)
Oil 2.501-2.503 mm (0.0984-0.0985 in)
Skirt coating thickness 0.008-0.016 mm (0.0003-0.0006 in)
Ring width
Top 1.17-1.185 mm (0.0460-0.0466 in)
2nd 1.197-1.199 mm (0.0471-0.0472 in)
Oil 2.38-2.45 mm (0.093-0.096 in)
Ring gap (in bore)
Top 0.16-0.31 mm (0.006-0.012 in)
2nd 0.33-0.48 mm (0.012-0.018 in)
Oil 0.2-0.7 mm (0.007-0.027 in)

Piston Pin
Diameter 20.995-21.0 mm (0.8265-0.8267 in)
Length 59.6-60.4 mm (2.346-2.377 in)
Piston-to-pin clearance 0.008-0.016 mm (0.0003-0.0006 in)
Pin-to-rod clearance Press fit