Piston, Engine

Piston
Skirt O.D. at 11 mm (0.4 inch) from bottom of skirt
No letter or A
Standard or New 86.980 - 86.990 mm (3.4244 - 3.4248 inch)
Service Limit 86.930 mm (3.4224 inch)
Letter B
Standard or New 86.970 - 86.980 mm (3.4240 - 3.4244 inch)
Service Limit 86.920 mm (3.4220 inch)

Clearance in cylinder
Standard or New 0.020 - 0.040 mm (0.0008 - 0.0016 inch)
Service Limit 0.05 mm (0.002 inch)

Ring groove width
Top
Standard or New 1.235 - 1.245 mm (0.0486 - 0.0490 inch)
Service Limit 1.265 mm (0.050 inch)
Second
Standard or New 1.230 - 1.240 mm (0.0484 - 0.0488 inch)
Service Limit 1.26 mm (0.050 inch)
Oil
Standard or New 2.505 - 2.525 mm (0.0986 - 0.0994 inch)
Service Limit 2.55 mm (0.100 inch)