Click image to zoom

4042029 HX40W Turbocharger Replacement for Cummins ISLE

Type Turbocharger Part # 4042029 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 4042031
Show more cross references 4042031 4955564
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 4042029 HX40W turbocharger serves as an aftermarket replacement for Cummins ISLE engines. Designed for B2B buyers, this unit references OEM numbers 4042031 and 4955564 to help confirm fitment. Verify your specific engine application and vehicle requirements before ordering to ensure proper installation and performance reliability.

Key Specifications

This HX40W turbocharger assembly is identified by part number 4042029. It serves as a replacement unit for Cummins ISLE engine applications. The product references OEM numbers 4042031 and 4955564 for verification purposes. Key physical specifications include a gross weight of 16 kg. Packing dimensions are 26*30*33 cm, facilitating standard logistics handling. These details assist buyers in confirming shipping requirements and inventory planning.

Application & Compatibility

This HX40W turbocharger is listed for Cummins ISLE engine applications. Buyers should verify the specific engine code and vehicle model to ensure proper replacement application. The unit references OEM numbers 4042031 and 4955564 for identification purposes. Always confirm that the turbo configuration matches your existing setup before ordering. Incorrect installation may lead to performance issues or damage. Technical fitment support is available to assist with verification.

Technical Notes

This HX40W turbocharger assembly is designed for industrial and commercial engine applications. Buyers should verify the compressor and turbine housing dimensions match their specific Cummins ISLE engine setup. Confirm that the shaft seal configuration and bearing housing type align with your existing unit. Check the actuator arm length and pivot point location to ensure proper boost control functionality. Verify all mounting flange bolt patterns before installation to prevent alignment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 4042029 HX40W turbocharger. 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 your Cummins ISLE replacement needs.

Efficient inventory management is critical for repair shops and distributors handling the 4042029 HX40W turbocharger. With a gross weight of 16 kg and compact packing dimensions of 26*30*33 cm, this unit is optimized for streamlined logistics and storage. Buyers can rely on worldwide shipping options to maintain steady stock levels for Cummins ISLE engine replacements. LeadTurbo provides technical fitment support to assist with verifying OEM reference numbers 4042031 and 4955564, ensuring accurate part selection before shipment. Volume pricing is available for bulk orders, helping businesses reduce per-unit costs while maintaining reliable supply chain operations.

Product FAQ

This unit is associated with OEM reference numbers 4042031 and 4955564. Use these numbers to help confirm fitment for your specific Cummins ISLE application.

Verify the V-band clamp size and profile matches your exhaust manifold and turbine housing. Incorrect clamp dimensions can lead to leaks or installation failure.

Inspect the O-ring material for compatibility with your engine's coolant and oil specifications. Ensure the seals are intact and suitable for your operating temperature range.

The packing dimensions are 26*30*33 cm with a gross weight of 16 kg. These details help calculate shipping costs and handle logistics for B2B orders.

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.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.