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4089328 HX40W Turbocharger Replacement for Cummins 6CTAA Engines

Aftermarket 4089328 HX40W turbocharger for Cummins 6CTAA applications. Verify part number, engine code, and OEM reference numbers 3597581-3597583 before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 4089328 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 3597581
Show more cross references 3597581 3597582 3597583
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 4089328 HX40W turbocharger is a replacement unit for Cummins 6CTAA engines, serving as a direct alternative for construction equipment applications. It is associated with OEM reference numbers 3597581, 3597582, and 3597583, and is listed for use in LiuGong and Sany motor graders. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 4089328
  • Product Type: Turbocharger
  • Turbo Model: HX40W
  • Engine Application: Cummins 6CTAA
  • OEM Reference Numbers: 3597581, 3597582, 3597583
  • Packing Dimensions: 26*30*33 cm
  • Gross Weight: 16 kg
  • Image Availability: Not available

These specifications provide the core identifiers for verifying the 4089328 HX40W unit against your existing equipment records. Cross-check the part number and OEM references against your engine documentation to confirm the correct replacement application.

Application & Compatibility

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

This HX40W turbocharger is listed for Cummins 6CTAA engine applications in construction equipment. Reference numbers 3597581, 3597582, and 3597583 are associated with this part for verification purposes. Application clues include:

  • VOLKSWAGEN > CUMMINS 6CTAA
  • LiuGong > 4215-6WD > 4215-6WD Motor Grader > CUMMINS 6CTAA
  • LiuGong > 4260D > 4260D Motor Grader > CUMMINS 6CTAA
  • Sany > STG230C-10S > STG230C-10S Motor Grader > CUMMINS 6CTAA
  • VOLKSWAGEN > CUMMINS 6CTAA
  • LiuGong 4215-6WD Motor Grader
  • LiuGong 4260D Motor Grader
  • Sany STG230C-10S Motor Grader

Verify your specific engine code, vehicle model, and production year against these references before ordering. Confirm the turbo configuration and installation requirements with your technical team to ensure the correct replacement application.

Technical Notes

The HX40W turbocharger is a fixed-geometry unit designed for heavy-duty diesel applications. Technical verification should focus on confirming the part number 4089328 and matching it against the three associated OEM reference numbers: 3597581, 3597582, and 3597583. Buyers should inspect the old unit’s nameplate to ensure the engine code Cummins 6CTAA matches the new assembly. When transferring components, check the actuator and related electrical detail connections for wear. Ensure all transferred parts are clean and undamaged to support stable operation. If the installation environment involves high dust levels, verify the intake filtration setup. Keep the packing dimensions (26*30*33 cm) and gross weight (16 kg) records for shipment tracking and after-sales support.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4089328 HX40W turbocharger. Technical fitment support is available to help verify part number 4089328 against OEM reference numbers 3597581, 3597582, and 3597583 for Cummins 6CTAA applications. Buyers can request documentation to confirm engine code and vehicle application before ordering. This service helps repair shops, rebuilders, and distributors ensure the correct replacement unit is selected for their specific equipment.

Product FAQ

The 4089328 HX40W turbocharger is associated with OEM reference numbers 3597581, 3597582, and 3597583. Verify these references against your specific Cummins 6CTAA engine application.

Keep the packing dimensions (26*30*33) and gross weight (16 kg) records alongside the part number 4089328. These details help trace the specific shipment and support technical fitment inquiries.

Capture a clear, close-up image of the nameplate showing the part number 4089328 and any serial identifiers. Include the surrounding housing to confirm the HX40W model context for accurate support.

Inspect the old unit's actuator, nozzle ring, and related electrical detail connections before installation. Ensure all transferred components are clean and undamaged to maintain stable operation of the new HX40W turbocharger.

OTHER 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 OTHER.

Compatibility Verify part number 4089328, engine code Cummins 6CTAA, vehicle application, production year, and OEM reference numbers 3597581, 3597582, or 3597583 before ordering. Confirm turbo configuration and installation requirements with your technical team.

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Frequently Asked Questions

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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.

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