4089863 HX55W Turbocharger Replacement for Cummins QSM4 Tier 3

This LeadTurbo 4089863 HX55W turbocharger serves as an aftermarket replacement for Cummins QSM4 Tier 3 engines. Designed for heavy equipment applications, including Hyundai HL780-9 wheel loaders and Shantui SD08 bulldozers, it supports reliable operation in demanding industrial environments. Verify OEM reference numbers and engine specifications before ordering to ensure proper fitment.

Key Specifications

This HX55W turbocharger assembly is identified by part number 4089863. It serves as a replacement unit for Cummins QSM4 Tier 3 engines. The package includes the complete turbocharger housing and internal components. Gross weight is 28 kg, with packing dimensions of 35x34x43 cm. Representative OEM reference numbers include 4037631, 4043713, and 4089861. These references help confirm the correct unit for your specific engine configuration. Verify all details against your existing unit before ordering.

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 heavy equipment. Reference applications include Hyundai HL780-9 wheel loaders, Shantui SD08 bulldozers, and Zoomlion ZD160 units. These paths serve as verification clues only. Always confirm your specific machine model and engine configuration. Cross-check OEM reference numbers like 4037631 or 4089861 against your existing unit. Verify mounting details before ordering to ensure proper replacement application.

Technical Notes

The HX55W turbocharger assembly includes the compressor housing, turbine housing, and CHRA. Verify the actuator type and mounting flange orientation against your existing unit. Check for specific gasket requirements and V-band clamp sizes. Ensure the oil inlet and outlet connections match your engine manifold. Confirm all physical dimensions before installation to prevent leaks or fitment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4089863 HX55W turbocharger. Worldwide shipping is available for heavy equipment parts. Our technical team provides fitment support to verify OEM references like 4037631. Contact us to confirm specifications for Cummins QSM4 applications. We assist with packing details and gross weight verification. Ensure your order matches the required engine configuration before purchase.

Efficient inventory planning is supported by standardized packing dimensions of 35x34x43 cm and a gross weight of 28 kg. This packaging specification aids in logistics calculations for B2B distributors and repair shops managing heavy equipment parts. Buyers can request volume pricing for multiple units of the 4089863 HX55W turbocharger. Our team assists with verifying OEM reference numbers like 4037631 to ensure the correct replacement for Cummins QSM4 Tier 3 engines. Worldwide shipping options are available to support global fleet maintenance operations.