Weichai 612600113468 Turbocharger Assembly

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Alternate Part Number	BY612600113468
Turbo Model	J90S (Holset HX40/HX50 Frame)
Engine Application	Weichai WD10 Series
Actuation Type	Pneumatic Wastegate
Compressor Inducer Diameter	62 mm
Turbine Exducer Diameter	73 mm
Lubrication Method	Engine Oil Fed, Journal Bearing
Coolant Cooled Housing	No (Oil Cooled Only)
Net Weight	12.5 kg
Package Dimensions	42 × 32 × 30 cm

Manufacturer No.

612600113468
BY612600113468
J90S

OEM Part No.

612600113468

Engine Part No.

Weichai WD10
Weichai WD10G
Weichai WD10H
Weichai WP10

Interchange No.

4046577
W160429004KZ

Fitment Vehicles

Shacman F3000
Sinotruk Howo A7
FAW J6P
Shantui SD22 Bulldozer
XCMG ZL50 Wheel Loader
LiuGong CLG856 Loader
Diesel Generator Sets 250-350kW

The 612600113468 (J90S) turbocharger is engineered for the Weichai WD10 engine platform, a 9.7L to 10.3L inline-six diesel power unit. This unit features a wastegate actuator for boost pressure regulation and is calibrated for high-altitude and heavy-load operating conditions typical of Chinese heavy-duty truck and construction equipment fleets.

The assembly utilizes a journal bearing rotating group with compressor and turbine wheels matched to the WD10 fueling and airflow requirements. It serves as a direct replacement for Weichai OEM part numbers 612600113468 and BY612600113468. Cross-reference interchange numbers include 4046577 and W160429004KZ. Applications span Shacman, Sinotruk, and FAW heavy trucks, as well as Shantui, XCMG, and LiuGong construction machinery powered by the WD10 series.