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6743-81-8050 HX40W Turbocharger Replacement for Cummins 6C

Aftermarket HX40W turbocharger replacement for Cummins 6C engines. Part number 6743-81-8050. Reference OEM numbers 3597309, 4038422. Verify fitment and application before ordering.

Type Turbocharger Part # 6743-81-8050 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 3597309
Show more cross references 3597309 3597310 3598909 4038422 4038426 4038427 4089189 6743818050
US$ 168.00 / 1 pc(s)
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Subtotal: US$ 168.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This HX40W turbocharger serves as an aftermarket replacement for Cummins 6C engines, identified by part number 6743-81-8050. Designed for B2B buyers and repair shops, it references OEM numbers such as 3597309 and 4038422 to assist with fitment verification. Always confirm your specific engine application and mounting details before ordering to ensure proper installation.

Key Specifications

This HX40W turbocharger is identified by part number 6743-81-8050 and serves as an aftermarket replacement for Cummins 6C engines. The unit references OEM numbers such as 3597309, 3597310, and 4038422 to assist with fitment verification. Each assembly ships in a 26*30*33 cm carton with a gross weight of 16 kg. Buyers should verify the specific engine application, mounting details, and housing orientation before ordering to ensure proper installation and operational reliability.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • CUMMINS > CUMMINS 6C

This HX40W turbocharger is listed for Cummins 6C engine applications. Buyers should verify the specific engine model and production year against the supplied OEM reference numbers, such as 3597309 or 4038422, to confirm fitment. Application paths serve as reference clues only; always check housing orientation and mounting details before ordering. Contact our technical team with your unit’s serial tag if you require additional verification for this 6743-81-8050 replacement.

Technical Notes

This HX40W turbocharger assembly is designed for industrial and commercial engine applications. The unit features standard mounting flanges and housing orientations typical for Cummins 6C engine replacements. Buyers should inspect the compressor and turbine housing dimensions against their existing unit to ensure proper alignment. Verify that the exhaust inlet and oil line connections match your specific engine configuration before installation. Technical support is available to assist with dimensional verification and fitment questions.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 6743-81-8050 HX40W turbocharger. Worldwide shipping is available for this Cummins 6C replacement unit. Our technical team provides fitment support to verify housing orientation and mounting details before dispatch. Contact us to confirm OEM reference numbers such as 3597309 or 4038422 for your specific application. We ensure secure packing in a 26*30*33 cm carton to protect components during transit.

Product FAQ

This unit references OEM numbers 3597309, 3597310, 3598909, 4038422, 4038426, 4038427, 4089189, and 6743818050. Verify these against your engine documentation to confirm fitment.

Compare the compressor and turbine housing flanges in the product images with your existing unit. Ensure the mounting bolt pattern and exhaust inlet orientation match your Cummins 6C application.

Submit a photo of your current turbocharger's serial tag and overall dimensions if you are unsure about the fit. This helps our technical team verify compatibility with the 6743-81-8050 model.

Store the turbocharger in a dry, dust-free environment to prevent corrosion. The unit ships in a 26*30*33 cm carton with a gross weight of 16 kg, designed to protect components during transit.

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 6743-81-8050, engine model Cummins 6C, and OEM reference numbers such as 3597309 or 4038422 before ordering. Confirm housing orientation and mounting details match your application.

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.