| Turbo Model | HX50 |
| Manufacturer | Holset |
| Applicable Brand | Weichai |
| Power Range | 350+ HP |
| Turbocharger Type | Exhaust Gas Turbocharger |
| Entry Diameter | 7cm² Turbine Housing (HE221W Reference) |
| Exhaust Bypass Valve | Internal Wastegate |
Manufacturer No.
61260111100240513616126011110673785384
OEM Part No.
6126011110024051361
Engine Part No.
WD615C6.4
Interchange No.
3785384 (HX50W)
Fitment Vehicles
Heavy Duty TruckConstruction MachineryHOWO Truck
Exhaust and Intake System - Industrial Encyclopedia
This page offers the original factory quality Holset (Holset) turbocharger, part number 612601111002. This turbocharger is designed for Weichai engines and is commonly used in heavy trucks and construction machinery. As a core product under Cummins turbocharging technology, the Holset HX50 series has excellent medium-high load performance and durability. Cross-reference numbers include 4051361, 612601111067, and replacement part 3785384 (HX50W). Suitable for Weichai WD615 models, it is a reliable choice for improving engine power and fuel economy.