Piston, Engine

Piston skirt diameter "A" Standard)
Grade No. 1 95.480 - 95.490 (3.7590 - 3.7594)
Grade No. 2* 95.490 - 95.500 (3.7594 - 3 7598)
Grade No. 3 95.500 - 95.510 (3.7598 - 3.7602)

0.20 (0.0079) oversize (Service) 95.680 - 95.710 (3.7669 - 3.7681)

"a" dimension 41.0 (1.614)

Piston pin hole diameter
Grade No. 0 21.993 - 21.999 (0.8659 - 0.8661)
Grade No. 1 21.999 - 22.005 (0.8661 - 0.8663)
Piston clearance to cylinder block 0.010 - 0.030 (0.0004 - 0.0012)

* :No grade No. is punched on piston.