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4045299 HX40W Turbocharger Replacement for Cummins ISLE Engines

Aftermarket 4045299 HX40W turbocharger for Cummins ISLE applications. Reference OE 4045298. Verify engine code and vehicle application before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 4045299 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 4045298
Show more cross references 4045298 4955731
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 4045299 HX40W turbocharger is a replacement unit for Cummins ISLE engines, listed for TATA Prima 4040.T and Kenworth T359A applications. Verify your specific engine code and OEM reference numbers 4045298 or 4955731 before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 4045299
  • Product Type: Turbocharger
  • Turbo Model: HX40W
  • OEM Reference Numbers: 4045298, 4955731
  • Packing Dimensions: 26*30*33 cm
  • Gross Weight: 16 kg
  • Application Clues: Cummins ISLE engines in TATA Prima 4040.T, Kenworth T359A, and armored vehicles

Verify these specifications against your specific engine code and vehicle application before ordering.

Application & Compatibility

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

This HX40W unit is listed for Cummins ISLE engines across heavy-duty and specialized applications. Reference numbers 4045298 and 4955731 help confirm fitment for your specific engine code. Application clues include:

  • TATA > Prima 4040.T > Prima 4040.T Heavy-duty cargo truck > CUMMINS ISLE
  • BMC > Kirpi > Kirpi Mine-resistant armored vehicle > CUMMINS ISLE
  • BMC > Vuran 4x4 MPAV > Vuran 4x4 MPAV Armored vehicle > CUMMINS ISLE
  • Kenworth > T359 > T359A > T359A Truck > CUMMINS ISLE
  • LiuGong > TC600C5 > TC600C5 Truck crane > CUMMINS ISLE
  • Tadano > GT-350E-2 > GT-350E-2 Truck crane > CUMMINS ISLE
  • TATA Prima 4040.T Heavy-duty cargo truck
  • BMC Kirpi Mine-resistant armored vehicle
  • BMC Vuran 4x4 MPAV Armored vehicle
  • Kenworth T359A Truck
  • LiuGong TC600C5 Truck crane
  • Tadano GT-350E-2 Truck crane

Verify your vehicle model, production year, and turbo configuration against these clues before ordering. Technical fitment support is available to assist with verification.

Technical Notes

The HX40W is a large-displacement turbocharger model typically associated with high-horsepower diesel engines. For this 4045299 unit, verify the specific turbo configuration against your Cummins ISLE engine code. Confirm that the turbine and compressor housing dimensions match your existing setup. Check the OEM reference numbers 4045298 and 4955731 to ensure the correct variant is selected. Technical fitment support is available to assist with configuration verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4045299 HX40W turbocharger. Technical fitment support is available to verify engine codes, vehicle applications, and OEM reference numbers 4045298 or 4955731 before ordering. For bulk inquiries or logistics planning, contact our team with your specific application details to confirm availability and shipping options.

For B2B stock planning, the 4045299 HX40W unit ships in a 26*30*33 cm carton with a gross weight of 16 kg, facilitating efficient warehouse storage and freight calculation. Before finalizing bulk orders, cross-check the OEM reference numbers 4045298 and 4955731 against your specific Cummins ISLE engine code to confirm the correct variant. This verification step is critical for heavy-duty applications such as the TATA Prima 4040.T or Kenworth T359A, where turbo configuration differences can impact fitment. LeadTurbo provides technical fitment support to assist distributors and repair shops in validating these details prior to shipment, ensuring that inventory aligns with actual fleet requirements.

Product FAQ

The supplied data lists 4045298 and 4955731 as reference numbers. Verify these against your specific Cummins ISLE engine and vehicle application before ordering.

Inspect oil supply and return lines for blockages or leaks. Ensure the oil feed line is clean and properly routed to prevent bearing damage in the HX40W unit.

Check for debris in the intake and exhaust manifolds. Confirm that no foreign objects have entered the turbine or compressor wheels during the previous failure.

The packing size is 26*30*33 cm with a gross weight of 16 kg. This information helps logistics teams plan shipping and handling for B2B orders.

Prima 4040.T 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 Prima 4040.T.

Compatibility Verify part number 4045299, engine code, vehicle application, production year, and OEM reference numbers 4045298 or 4955731 before ordering. Confirm turbo configuration matches your specific Cummins ISLE application.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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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