3786534 HX40W Turbocharger Replacement for Weichai WP10
Aftermarket 3786534 HX40W turbocharger for Weichai WP10 bus applications. Verify engine code and OEM reference numbers 3789973, 3791647, or 612601111141 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3789973 3791647 612601111141This aftermarket 3786534 HX40W turbocharger is a replacement unit designed for Weichai WP10 bus engine applications. It serves as a direct alternative for buyers verifying fitment against OEM reference numbers 3789973, 3791647, and 612601111141. LeadTurbo provides technical fitment support to help confirm application details before ordering.
Key Specifications
- Part Number: 3786534
- Product Type: Turbocharger
- Turbo Model: HX40W
- Application Clue: Weichai WP10 bus engine
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 16 kg
- OEM Reference Numbers: 3789973, 3791647, 612601111141
These specifications help buyers verify physical dimensions and weight for logistics planning. Use the listed OEM reference numbers to cross-check against your existing parts catalog or vehicle service records before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- WEICHAI > WEICHAI BUS > WEICHAI WP10
This HX40W turbocharger is listed for Weichai WP10 bus engine applications. Buyers should verify the part number 3786534 against their specific vehicle records. The unit is associated with OEM reference numbers 3789973, 3791647, and 612601111141 for fitment confirmation. Confirm that the turbo configuration, cooling requirements, and mounting details match your existing setup before ordering. Use these reference numbers to cross-check against your service manuals or parts catalog to ensure the correct replacement application.
Technical Notes
The HX40W turbocharger is a heavy-duty unit designed for Weichai WP10 bus engines. Buyers should verify the physical configuration against their specific vehicle records. Check the mounting flange pattern, oil and coolant port locations, and exhaust inlet dimensions to ensure they match the existing setup. Confirm the wastegate operating pressure and any water cooling requirements align with your engine specifications. If the old unit shows signs of foreign object damage, clean the intake and exhaust systems before installing the new 3786534 replacement to prevent premature failure.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 3786534 HX40W turbocharger. Worldwide shipping is available for this unit, which ships in a 26*30*33 cm package with a gross weight of 16 kg. Our team provides technical fitment support to help verify the part number, Weichai WP10 engine application, and OEM reference numbers 3789973, 3791647, or 612601111141 before you order. Contact us to confirm application details and secure replacement reliability for your fleet or service inventory.
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.
Compatibility Verify part number 3786534, Weichai WP10 engine code, vehicle application, and OEM reference numbers 3789973, 3791647, or 612601111141 before ordering. Confirm turbo configuration and cooling requirements match your specific application.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
