Truck: Komatsu- 050.09500.13
| Bore diameter (⌀) – | 95.0 mm |
| Total length (TL) – | 94.15 mm |
| Compression height (CP) – | 51.15 mm |
| Gudgeon Pin diameter (GP) – | 30.0 mm |
| Bowl diameter (B⌀) – | 56.12 mm |
| Bowl Depth (BD) – | 19.65 mm |
| Piston ring (N1) – | 2.0 mm |
| Piston ring (N2) – | 2.5 mm |
| Piston ring (N3) – | 4.0 mm |
