| Part Number | 310140 |
| Previous Version | 144199 |
| OE number | 3S4258, 0R5852, 3S-4258, 0R-5852 |
| Description | D7E-Tractor, 12F-Motor Grader, 571A/572E-Pipe layer, 944A-Traxcavator, D6/D6B/D6C-Tractor |
| Manufacturer Part Number | 143145 |
| CHRA | 310106 (143442, 0R5874, 3S1503, 3S4007, 178247) |
| Turbo Model | 4MD354, 4MD-354 |
| Engine | 3306 |
| Displacement | 10.3L, 10300 ccm |
| Fuel | Diesel |
| Bearing Housing | 141418 (3S5441) |
| Turbine Wheel | 181474 (0R5386 9M0491) |
| Comp. Wheel | 135624 (9M0496) |
| Repair Kit | 318357 |
| Turbine Housing | 146697 (7M9901) |
| Compressor Cover | 135798 (2S7372, 3S3994, 8M3264) |
| Gasket (turbine inlet) | 409038-0000 |
| Gasket oil inlet | 210019 (129119) |
| Gasket (oil outlet) | 210018 (129120) |
| Interchange | Use 177998 |
| Manufacturer | Borg Warner - 3K - Schwitzer, BWTS USA |
Caterpillar
SUPART Caterpillar Earth Moving 4LE-504 Turbo 310258
Applications
1974-12 Caterpillar D7E-Tractor, 12F-Motor Grader, 571A/572E-Pipelayer, 944A-Traxcavator with 3306 Engine
1974-12 Caterpillar D6/D6B/D6C-Tractor with 3306 Engine
