| Turbo Model | HX55W |
| Displacement | 9.726L |
| Cylinders | 6 |
| Boosting Method | Exhaust Turbocharging |
Manufacturer No.
612600118926
OEM Part No.
40457164049098
Engine Part No.
WP10
Interchange No.
4045717(A)10001984201000130167612600111369612601111019612601111103
Fitment Vehicles
HOWO truckDongfeng AumanSINOTRUKSINOTRUK
Exhaust and Intake System - Industrial Encyclopedia
Original Holset HX55W turbocharger, part number 612600118926, designed specifically for Weichai WP10 engine. Made of high-strength cast aluminum alloy turbine housing, it provides stable boost pressure and effectively improves engine power and fuel economy. Interchangeable part numbers include 4045716, 4049098, 4045717, etc., widely used in heavy trucks such as HOWO, Foton Auman, and heavy construction machinery. Holset turbochargers are renowned for their excellent durability and reliability, making them the ideal upgrade and replacement choice for heavy-duty diesel engines.