| Piston diameter (DN) height from top of piston |
38.5 mm |
| Piston diameter - single grade |
92.446-92.46 mm |
| Piston-to-cylinder bore clearance |
0.04-0.074 mm |
| Piston ring end gap - compression (top, gauge diameter) |
0.2-0.3 mm |
| Piston ring end gap - compression (bottom, gauge diameter) |
0.4-0.7 mm |
| Piston ring end gap -- oil ring (steel rail, gauge diameter) |
0.15-0.45 mm |
| Piston ring groove width - compression (top) |
1.53-1.55 mm |
| Piston ring groove width -- compression (bottom) |
1.03-1.05 mm |
| Piston ring groove width - oil ring |
2.03-2.05 mm |
| Piston ring width - upper compression ring |
1.47-1.49 mm |
| Piston ring width - lower compression ring |
0.97-0.99 mm |
| Piston ring-to-groove clearance (upper and lower compression rings) |
0.04-0.08 mm |
| Piston pin bore diameter |
23.004-23.008 mm |
| Piston pin diameter |
22.997-23 mm |
| Piston pin length |
58.6-58.9 mm |
| Piston pin-to-piston fit |
0.004-0.011 mm |
| Connecting rod-to-pin clearance - standard |
0.003-0.018 mm |
| Connecting rod pin bore diameter |
23.003-23.015 mm |
| Connecting rod length (center-to-center) |
152.68 mm |
| Connecting rod maximum allowed bend |
0.038 mm |
| Connecting rod maximum allowed twist |
0.05 mm |
| Connecting rod bearing bore diameter - single bore grade |
59.869-59.883 mm |
| Connecting rod bearing-to-crankshaft clearance |
0.02-0.054 mm |
| Connecting rod side clearance (assembled to crank) - service limit |
0.425 mm |