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21079683 HX55 Turbocharger Replacement for Volvo MD11 EURO3

Aftermarket 21079683 HX55 turbocharger for Volvo MD11 EURO3 330-430HP applications. Verify part number, engine code, and OEM reference numbers 3790515, 4048886, 4048887 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 21079683 Models HX55 Weight 28.00 kg Packing 34*34*38
Cross Reference 3790515
Show more cross references 3790515 3790515D 4048886 4048887
CA$ 314 / 1 pc(s)
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Subtotal: CA$ 314

Standard shipping for one packed item (CAD)
CanadaCA$ 561.90

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 21079683 HX55 turbocharger is a replacement unit for Volvo MD11 EURO3 engines in 330-430HP applications. It serves as an aftermarket replacement application for Volvo FM Truck fleets, with OEM reference numbers 3790515, 4048886, and 4048887 available for fitment verification.

Key Specifications

  • Part Number: 21079683
  • Product Type: Turbocharger
  • Turbo Model: HX55
  • Application Clue: Volvo MD11 EURO3 330-430HP
  • OEM Reference Numbers: 3790515, 3790515D, 4048886, 4048887
  • Packing Dimensions: 34 x 34 x 38 cm
  • Gross Weight: 28 kg
  • Image Availability: Not available

Use these factual fields to verify the unit against your vehicle data sheet. Cross-check the HX55 model designation and the listed OEM reference numbers against your specific engine code to ensure the correct replacement application is selected.

Application & Compatibility

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

  • VOLVO > VOLVO FM TRUCK > VOLVO MD11 EURO3 330-430HP

This HX55 turbocharger is listed for Volvo MD11 EURO3 engines in 330-430HP applications, specifically within Volvo FM Truck fleets. The unit is associated with OEM reference numbers 3790515, 3790515D, 4048886, and 4048887. Use these reference numbers to verify fitment against your specific vehicle data sheet. Confirm the engine code, production year, and turbo configuration before ordering. Technical fitment support is available to assist with application verification.

Technical Notes

The HX55 turbocharger is a large-displacement unit designed for heavy-duty diesel applications. For the Volvo MD11 EURO3 engine, verify the specific turbo configuration and mounting details before installation. Check the oil supply and return lines for blockages, as restricted flow can cause premature bearing failure. Inspect the compressor and turbine housings for debris or damage that may have caused the original failure. Confirm that the actuator and wastegate mechanism operate freely. Ensure all fasteners are torqued to specification and that the intake and exhaust connections are sealed properly to prevent air leaks.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 21079683 HX55 turbocharger. Technical fitment support is available to verify application details against your specific Volvo MD11 EURO3 vehicle data. Confirm part number, engine code, and OEM reference numbers 3790515, 4048886, and 4048887 before placing an order. Contact our team for bulk inquiries or to request a formal quotation for fleet replacement needs.

Product FAQ

Inspect the oil and coolant lines for blockages or leaks, and verify the intake and exhaust manifold seals. Ensure the mounting surface is clean and free of debris before installing the 21079683 unit.

Common symptoms include excessive smoke, loss of boost pressure, unusual whining noises, or oil leakage around the turbocharger housing. These signs often indicate wear in the HX55 assembly.

If the turbine or compressor wheel shows significant damage, or if the bearing housing is corroded, replacing the complete 21079683 turbocharger is often more cost-effective than individual repairs.

This turbocharger is associated with OEM reference numbers 3790515, 3790515D, 4048886, and 4048887. Verify these numbers against your specific vehicle data before ordering.

VOLVO 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 VOLVO.

Compatibility Verify part number 21079683, engine code MD11, vehicle application Volvo FM Truck, production year, and OEM reference numbers 3790515, 3790515D, 4048886, 4048887 before ordering. Confirm turbo configuration and installation requirements with technical support.

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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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