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| Part Type | PT Fuel Injection Pump |
| Fuel Type | Diesel |
| Actuation Method | Mechanical Gear Driven |
| Governor Type | Mechanical RSV / GVS Compatible |
| Rated Speed | 2100 RPM |
| Maximum Operating Pressure | 1200 kPa (174 PSI) |
| Inlet Port Size | 1/2 inch NPT |
| Outlet Port Size | 1/2 inch NPT |
| Mounting Flange | SAE B 2-Bolt |
| Housing Material | Cast Iron |
| Rotation | Clockwise (Viewed from Drive End) |
| Net Weight | 12.5 kg |
Manufacturer No.
49514584951458-20
OEM Part No.
4951458
Engine Part No.
Cummins QSB3.9Cummins QSB5.9Cummins QSB6.7Cummins QSC8.3Cummins QSL8.9Cummins ISM11Cummins QSM11Cummins N14Cummins M11Cummins K19Cummins QSK19Cummins QSK23
Fitment Vehicles
Hitachi Dump TrucksSany Dump TrucksHyundai ExcavatorsShantui LoadersKomatsu ExcavatorsHeavy Duty TrucksConstruction MachineryMining Equipment
Fuel System - Industrial Encyclopedia
OEM replacement Cummins 4951458 PT fuel pump assembly compatible with QSB, QSL, ISM, N, K, M, and QSK series diesel engines for heavy equipment and commercial vehicles.