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3539371 HX35W Turbocharger Replacement for Cummins

Type Turbocharger Part # 3539371 Models HX35W
Cross Reference 3534608
Show more cross references 3534608 3534609 3539372 3802809 3802993
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger, part number 3539371 (HX35W), is designed for Cummins engine applications. It serves as an aftermarket replacement unit for buyers seeking reliable performance restoration, with technical fitment support available to verify specific vehicle and engine requirements before ordering.

Key Specifications

This section outlines the core identification details for the 3539371 HX35W turbocharger replacement unit. Buyers should use these specifications to cross-reference their existing hardware and confirm the correct part selection.

  • Part Number: 3539371
  • Turbo Model: HX35W
  • Product Type: Turbocharger Assembly
  • OEM Reference Numbers: 3534608, 3534609, 3539372, 3802809, 3802993
  • Application Clue: Cummins Engine Series

Verify that the turbine housing flange, compressor inlet size, and bearing housing orientation match your specific engine configuration. These reference numbers help confirm fitment but do not confirm universal compatibility across all variants.

Application & Compatibility

This HX35W turbocharger is listed for Cummins engine applications, serving as a replacement unit for part number 3539371. Buyers should verify specific engine codes and vehicle models to ensure correct application alignment. The unit references OEM numbers 3534608, 3534609, 3539372, 3802809, and 3802993 for identification purposes. Always confirm mounting details and flange configurations match your existing hardware before ordering. This reference data helps narrow selection but does not confirm universal fitment across all Cummins variants.

Technical Notes

The HX35W series typically features a fixed-geometry turbine housing designed for steady boost delivery in Cummins engine applications. Buyers should inspect the compressor wheel and turbine housing for visible damage or excessive play in the shaft before installation. Verify that the bearing housing orientation matches your engine block requirements to ensure proper oil flow. This unit serves as a replacement application for part number 3539371. Confirm all mounting details and flange configurations align with your specific vehicle setup to prevent installation issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 3539371 HX35W turbocharger replacement. Worldwide shipping is available for distributors, repair shops, and fleet parts managers. Our team provides technical fitment support to help verify engine codes and OEM reference numbers before ordering. Contact us to confirm stock availability and discuss bulk order requirements for this Cummins application unit.

Product FAQ

This unit is referenced against OEM numbers 3534608, 3534609, 3539372, 3802809, and 3802993. Verify these references against your engine documentation to confirm fitment.

Inspect the turbine housing flange and bolt pattern to ensure it matches your exhaust downpipe. Mismatched flanges can cause leaks or installation failures.

Confirm if your application requires an oil restrictor in the feed line. Using the wrong restrictor size can lead to bearing damage or insufficient lubrication.

Verify the oil return line angle and connection type. Incorrect drain angles may cause oil pooling in the bearing housing, leading to premature turbo failure.

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.

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Turbochargers

Complete Turbo Units

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.