Click image to zoom

4044664 HX40W Turbocharger Replacement for Volvo D9-Euro 3 & Deutz

Type Turbocharger Part # 4044664 Models HX40W Packing 26*30*33
Cross Reference 20490975
Show more cross references 20490975 20933089 20968457 4031227 4031231 4044665 4045223 4045224
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger, part number 4044664 (HX40W), is designed for Volvo D9-Euro 3 and Deutz engine applications. It serves as an aftermarket replacement unit for buyers seeking reliable performance restoration, with technical fitment support available to verify OEM reference numbers before ordering.

Key Specifications

This HX40W turbocharger assembly is identified by part number 4044664. It is listed for Volvo D9-Euro 3 and Deutz engine applications. Key reference numbers include 20490975, 20933089, and 20968457. The unit ships in a 26*30*33 cm package. Verify your specific engine code and mounting details against these OEM references before ordering to ensure correct fitment.

Application & Compatibility

This HX40W turbocharger is listed for Volvo D9-Euro 3 and Deutz engine applications. Buyers should verify the specific engine code, production year, and mounting details against the supplied OEM reference numbers before ordering. Common reference numbers include 20490975, 20933089, and 4031227. Always confirm that the turbocharger inlet and outlet dimensions match your existing setup to ensure proper installation and avoid fitment issues.

Technical Notes

The HX40W turbocharger assembly is engineered for heavy-duty diesel applications, focusing on stable operation and replacement reliability. Buyers should inspect the compressor and turbine wheels for damage before installation. Verify that the bearing housing and shaft runout meet standard tolerances to ensure smooth rotation. Check oil inlet and outlet connections for proper sealing to prevent lubrication issues. Confirm that all mounting flanges align correctly with the engine manifold. Pre-shipment inspection helps confirm unit integrity before dispatch.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4044664 HX40W turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our team provides technical fitment support to help verify OEM reference numbers and engine applications before ordering. Contact us to confirm stock availability and discuss bulk order requirements for your fleet or workshop needs.

For fleet managers and workshop planners, the 4044664 HX40W turbocharger is packaged in a 26*30*33 cm carton to protect components during transit. This standardized packing helps streamline inventory storage and reduces the risk of shipping damage for B2B orders. Buyers should confirm stock availability and lead times for this Volvo D9-Euro 3 and Deutz replacement unit before finalizing purchase orders. LeadTurbo provides technical fitment support to assist with OEM reference verification, ensuring the correct part number is selected for your specific engine application.

Product FAQ

This unit is associated with OEM references including 20490975, 20933089, 20968457, 4031227, 4031231, 4044665, 4045223, and 4045224. Verify your specific engine code to confirm fitment.

For twin-turbo or bi-turbo configurations, verify if the 4044664 HX40W is intended for the primary or secondary stage. Check the specific mounting orientation and exhaust inlet size to ensure correct placement.

Inspect the wastegate or bypass valve mechanism on the HX40W unit to ensure it matches the pressure requirements of your Deutz or Volvo D9 engine. Confirm actuator type and actuator details if applicable.

Review the technical specifications of the 4044664 turbocharger to confirm the thrust bearing design matches the original equipment. Ensure the load capacity supports your engine's RPM and boost levels.

DEUTZ 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 DEUTZ.

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.