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2840445 HX40W Turbocharger Replacement for Weichai WP10 Bus
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3768379 3771111 3785410 3787069 612601111008 612601111061This 2840445 HX40W turbocharger serves as an aftermarket replacement for Weichai WP10 bus engines. Designed for commercial fleet maintenance, this unit references OEM numbers such as 3768379 and 3771111 to assist with fitment verification. Buyers should confirm engine specifications and mounting details before ordering to ensure proper application alignment.
Key Specifications
This HX40W turbocharger assembly is identified by part number 2840445. It is designed as an aftermarket replacement for Weichai WP10 engines, commonly found in bus applications. The unit references OEM numbers including 3768379, 3771111, 3785410, 3787069, 612601111008, and 612601111061 to assist with identification. Buyers should verify these reference numbers against their existing unit to ensure correct matching. The product ships with a gross weight of 16 kg. Packaging dimensions are 26x30x33 cm, facilitating standard freight handling for B2B logistics and warehouse storage requirements.
Application & Compatibility
This HX40W turbocharger is listed for Weichai WP10 engine applications, commonly found in bus fleets. The unit references OEM numbers such as 3768379, 3771111, 3785410, 3787069, 612601111008, and 612601111061 to assist with identification. Buyers should verify these reference numbers against their existing unit to ensure correct matching. Confirm engine code and mounting specifications before ordering to avoid fitment issues.
Technical Notes
The HX40W turbocharger assembly requires careful inspection of mounting flanges and oil line connections before installation. Verify that the compressor inlet and turbine outlet dimensions match your existing Weichai WP10 engine setup. Check the actuator arm position and wastegate related hardware for correct alignment with your vehicle's boost control system. Ensure all gasket surfaces are clean and free of debris to prevent air leaks. Confirm that the oil supply and return lines connect securely to avoid pressure loss during operation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 2840445 HX40W turbocharger. Technical fitment support is available to verify engine codes and mounting specs before ordering. Worldwide shipping options help streamline logistics for fleet maintenance and repair shops. Contact our team to confirm stock availability and discuss bulk order requirements for Weichai WP10 bus applications.
Product FAQ
WEICHAI and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by WEICHAI.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
