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4089863 HX55W Turbocharger for Cummins QSM4 Tier 3
4089863 HX55W turbocharger for Cummins QSM4 Tier 3 applications. Aftermarket replacement for Hyundai HL780-9 and Shantui SD08. Verify part number and OEM references before ordering.
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4037631 4037632 4037635 4037636 4043713 4043714 4043717 4043718 4089861Subtotal: US$ 298.00
Send an InquiryThe 4089863 HX55W turbocharger is an aftermarket replacement unit designed for Cummins QSM4 Tier 3 engines in construction equipment. This complete assembly serves as an aftermarket replacement application for Hyundai HL780-9 wheel loaders and Shantui SD08 bulldozers, with OEM reference numbers such as 4037631 and 4043713 available for fitment verification.
Key Specifications
- Part Number: 4089863
- Product Type: Complete Turbocharger Assembly
- Turbo Model: HX55W
- Engine Application: Cummins QSM4 Tier 3
- Packing Dimensions: 35 x 34 x 43 cm
- Gross Weight: 28 kg
- OEM Reference Numbers: 4037631, 4037632, 4043713, 4043714, 4089861
- Visible Features: Cast-iron compressor and turbine housings, variable geometry actuator, flanged inlets/outlets, mounting bracket
- Image Availability: High-resolution studio shots (front, top, bottom views)
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS TRUCK FRONT END LOADER > CUMMINS QSM4 TIER 3
- HYUNDAI > Hyundai 9 Series > Hyundai Hl780-9 Wheel Loader > Cummins QSM4 Tier 3
- Shantui > Shantui SD08 > Shantui Bulldozer SD08 > Cummins QSM4 Tier 3
- Zoomlion > Zoomlion ZD160 > Zoomlion Bulldozer ZD16S > SH-3 > Cummins QSM4 Tier 3
This HX55W turbocharger is listed for Cummins QSM4 Tier 3 engines in construction equipment. It is associated with applications including Hyundai HL780-9 wheel loaders, Shantui SD08 bulldozers, and Zoomlion ZD16S dozers. Buyers should verify part number 4089863 against their specific engine and vehicle configuration. Cross-check OEM reference numbers such as 4037631, 4037632, 4043713, and 4043714 to confirm fitment before ordering. Always verify the turbocharger configuration and installation requirements for your specific unit.
Technical Notes
The HX55W turbocharger features a visible variable geometry actuator with a black cable, indicating a VNT design typical for this class of heavy-duty applications. Buyers should verify the actuator type and cooling configuration against their specific Cummins QSM4 Tier 3 service manual, as these details are not confirmed by the part number alone. Inspect the flanged compressor inlet and turbine outlet to ensure the V-band clamp size and profile match your existing exhaust and intake systems. Confirm the mounting bracket bolt hole pattern and stud thread pitches before installation to prevent fitment issues. The unit includes a brass oil drain fitting and cast-iron housings; verify gasket kit completeness for your specific application. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4089863 HX55W turbocharger. Worldwide shipping is available for this unit, which ships in a 35 x 34 x 43 cm package with a gross weight of 28 kg. Technical fitment support is provided to help verify part number 4089863 against your Cummins QSM4 Tier 3 application. Cross-check OEM reference numbers such as 4037631 and 4043713 before placing an order. Contact our team for specific inquiries regarding Hyundai HL780-9 or Shantui SD08 applications.
Product FAQ
CUMMINS 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 CUMMINS.
Compatibility Verify part number 4089863, engine code Cummins QSM4 Tier 3, vehicle application, and OEM reference numbers such as 4037631 or 4043713 before ordering. Confirm turbo configuration and installation requirements for your specific unit.
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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.
