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| Oversize | 1.00 mm |
| Nominal Bore Size | 102 mm |
| Service Bore Size | 103 mm |
| Cylinder Count | 6 |
| Engine Displacement | 5.9 L |
| Material | Cast Iron / Steel Alloy |
| Ring Set Type | Compression and Oil Control |
Manufacturer No.
3938199M-3938199
OEM Part No.
3938199
Engine Part No.
Cummins 6BT5.9Cummins ISB 5.9Cummins QSB 5.9Cummins 6B 5.9
Interchange No.
M-3938199
Fitment Vehicles
Hyundai R210LC-7Hyundai R140LC-7Shantui Bulldozers
Engine System - Industrial Encyclopedia
OEM standard 1.00mm oversize piston ring set for Cummins B-series 5.9L diesel engines including 6BT, ISB, and QSB models. Precision engineered for compression sealing and oil control.