Piston

DIMENSIONS
Piston Diameter:
Standard (New):
No Letter (or A) 85.980 - 85.990 mm (3.3850 - 3.3854 inch)
B 85.970 - 85.980 mm (3.3846 - 3.3850 inch)
Service Limit:
No. Letter (or A) 85.970 mm (3.3846 inch)
B 85.960 mm (3.3842 inch)

Piston-to-Cylinder Clearance:
Standard (New) 0.020 - 0.040 mm (0.0008 - 0.0016 inch)
Service Limit 0.05 mm (0.002 inch)

Oversize Piston Diameter:
0.25 86.230 - 86.240 mm (3.3949 - 3.3953 inch)