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3779541 HX40W Turbocharger Replacement for Weichai
This aftermarket 3779541 HX40W turbocharger serves as a replacement unit for Weichai engine applications. Designed for B2B buyers and repair shops, it offers technical fitment support and volume pricing. Verify part number, engine specifications, and OEM reference numbers before ordering to ensure proper application match.
Key Specifications
This HX40W turbocharger unit is identified by part number 3779541 and serves as a replacement for Weichai engine applications. The assembly weighs approximately 16 kg gross, ensuring manageable handling for repair shops and fleet maintenance teams. Shipping dimensions are 26x30x33 cm, designed to protect the unit during transit while fitting standard freight packaging requirements. Buyers should verify these physical specifications against their storage and logistics constraints. No OEM reference numbers are currently listed for this specific SKU, so cross-checking with engine documentation is essential.
Application & Compatibility
This HX40W turbocharger is listed for Weichai engine applications, serving as a reference point for replacement sourcing. The category path indicates association with Weichai systems, but buyers must verify specific engine codes and vehicle models to confirm suitability. Since no OEM reference numbers are provided in the current data, cross-checking with your engine documentation is critical. Use part number 3779541 and the HX40W model designation to validate fitment against your existing unit. Always confirm physical mounting details and flange dimensions before finalizing your order to avoid installation issues.
Technical Notes
The HX40W model designation indicates a specific turbocharger configuration for Weichai engines. Buyers should verify the physical dimensions and mounting flange patterns against their existing unit to ensure proper alignment. Since no OEM reference numbers are provided, cross-checking with engine service manuals is essential. Confirm that the compressor and turbine housing sizes match the supplied reference details. This verification step helps prevent installation errors and ensures the replacement unit meets the required boost pressure and airflow characteristics for your specific application.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3779541 HX40W turbocharger. Technical fitment support is available to assist with verification before ordering. Contact our team to confirm stock status and lead times for this Weichai replacement unit. We provide detailed documentation to help validate part number 3779541 against your specific engine requirements. Bulk orders are processed efficiently to minimize downtime for repair shops and fleet maintenance operations.
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.