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4033666 HX40W Turbocharger Replacement for Cummins

Type Turbocharger Part # 4033666 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 4031450
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 4033666 HX40W turbocharger serves as an aftermarket replacement for Cummins engines. Designed to reference OEM number 4031450, it supports B2B buyers seeking reliable turbo replacement solutions. Verify specific engine codes and vehicle applications before ordering to ensure correct fitment.

Key Specifications

This HX40W turbocharger assembly is identified by part number 4033666. It serves as an aftermarket replacement for Cummins engine applications. The unit references OEM number 4031450 for cross-checking purposes. Buyers should verify specific engine codes and vehicle configurations before ordering. This ensures the correct fitment for your operational requirements. The product is supplied as a complete turbocharger unit. It is listed against supplied reference data standard replacement needs for fleet maintenance. Always confirm application details with your technical team.

Application & Compatibility

This HX40W turbocharger is listed for Cummins engine applications. The unit references OEM number 4031450 to assist with identification. Always verify your specific engine code and vehicle configuration against this reference. This step helps confirm the correct replacement application for your fleet. Do not assume universal fitment across all Cummins models. Contact our technical support team with your engine details. We can help verify if part number 4033666 matches your requirements.

Technical Notes

This HX40W turbocharger assembly is supplied as a complete unit for aftermarket replacement applications. The design supports standard Cummins engine configurations, referencing OEM number 4031450 for identification. Buyers should verify specific engine codes and vehicle details before ordering. This ensures the correct fitment for your operational requirements. The product is intended for fleet maintenance and repair shops. Always confirm application details with your technical team.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4033666 HX40W turbocharger. We offer worldwide shipping options to streamline your supply chain. Technical fitment support is available to help verify part number 4033666 against your specific Cummins engine application. Contact our team for current stock levels and wholesale inquiries. We assist distributors and repair shops in confirming OEM reference 4031450 details. Ensure your order matches your fleet requirements before finalizing payment.

Product FAQ

This unit references OEM number 4031450. Always verify this reference against your engine documentation to ensure correct application fitment.

The packing size is 26*30*33 cm with a gross weight of 16 kg. These dimensions help calculate freight costs for international B2B orders.

Confirm whether the quote uses FOB, CIF, or DDP terms and specify the currency (USD, EUR, etc.) to avoid payment discrepancies during wholesale transactions.

Ask about current stock availability and production lead times for the HX40W model to plan inventory replenishment and minimize fleet downtime.

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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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.