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4044664 HX40W Turbocharger Replacement for Volvo D9-Euro 3

Aftermarket 4044664 HX40W turbocharger for Volvo D9-Euro 3 and Deutz applications. Verify part number, engine code, and OEM reference numbers before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 4044664 Models HX40W Packing 26*30*33
Cross Reference 20490975
Show more cross references 20490975 20933089 20968457 4031227 4031231 4044665 4045223 4045224
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 4044664 HX40W turbocharger is a replacement unit for Volvo D9-Euro 3 and Deutz engine applications. It serves as an aftermarket replacement reference for buyers verifying part number 4044664 against OEM reference numbers such as 20490975 and 20933089 before ordering.

Key Specifications

  • Part Number: 4044664
  • Product Type: Turbocharger
  • Turbo Model: HX40W
  • Application Clues: Volvo D9-Euro 3, Deutz
  • Packing Dimensions: 26*30*33 cm
  • Representative OEM Reference Numbers: 20490975, 20933089, 4031227, 4044665

These specifications help buyers confirm the correct replacement unit for their specific engine configuration. Verify the part number and model against your existing turbocharger label or service documentation before placing an order.

Application & Compatibility

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

  • DEUTZ > VOLVO > VOLVO D9-EURO 3

This 4044664 HX40W turbocharger is listed for Volvo D9-Euro 3 and Deutz engine applications. It is associated with OEM reference numbers including 20490975, 20933089, and 4031227. Buyers should verify the part number, engine code, and vehicle application against their existing turbocharger label or service documentation. Confirm the specific turbo configuration and installation requirements for your Deutz or Volvo setup before ordering. Technical fitment support is available to help confirm the correct replacement application.

Technical Notes

The HX40W turbocharger is a fixed-geometry unit designed for specific diesel engine applications. Buyers should verify the turbine housing, compressor housing, and bearing housing dimensions against their existing unit. Confirm the shaft seal type and journal bearing specifications to ensure proper installation. Check the compressor wheel blade count and turbine wheel vane configuration for accuracy. Verify the mounting flange bolt pattern and exhaust inlet dimensions before ordering. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4044664 HX40W turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 20490975 or 20933089 before ordering. Inquire for current stock availability and shipping options for your specific Deutz or Volvo application.

For fleet parts buyers and distributors, the 4044664 HX40W unit ships in a 26*30*33 cm package, facilitating efficient warehouse storage and inventory planning. When managing stock for Volvo D9-Euro 3 or Deutz applications, cross-check the eight associated OEM reference numbers against your purchase orders to prevent mis-shipment. LeadTurbo provides technical fitment support to help resolve specific engine code queries before finalizing bulk orders. This verification step ensures that the replacement turbocharger aligns with your specific vehicle configuration and service requirements.

Product FAQ

Representative OEM reference numbers include 20490975, 20933089, and 4031227. Verify these against your vehicle's service manual or existing turbocharger label.

For twin-turbo configurations, verify if both turbochargers require the same 4044664 HX40W model or if they differ. Check the specific position (high-pressure vs. low-pressure) before ordering.

Inspect the bypass valve mechanism for smooth operation and no sticking. Ensure the valve seals properly to prevent boost leaks and maintain stable operation in the HX40W system.

Confirm the bearing housing type matches the original 4044664 specification. Verify load capacity ratings during pre-shipment inspection to ensure stable operation under engine load.

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.

Compatibility Verify part number 4044664, engine code, vehicle application, production year, and OEM reference numbers such as 20490975 or 20933089 before ordering. Confirm turbo configuration and installation requirements for your specific Deutz or Volvo 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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