3790521 HX52 Turbocharger Replacement for Volvo MD11
Aftermarket 3790521 HX52 turbocharger for Volvo MD11 applications. Verify part number, engine code, and OEM reference numbers 21037931, 4048396, 4048397 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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21037931 4048396 4048397This aftermarket 3790521 HX52 turbocharger is a replacement unit for Volvo MD11 engine applications. It serves as a direct alternative for buyers verifying fitment against OEM reference numbers 21037931, 4048396, and 4048397. Confirm your specific engine code and production year before ordering to ensure the correct assembly is supplied.
Key Specifications
- Part Number: 3790521
- Product Type: Turbocharger
- Turbo Model: HX52
- Application Clue: Volvo MD11
- OEM Reference Numbers: 21037931, 4048396, 4048397
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Use these factual fields to cross-check your purchase order against the specific engine code and vehicle application. Verify that the listed OEM reference numbers align with your current unit before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- VOLVO > MD11
The HX52 turbocharger is listed for Volvo MD11 engine applications. Use the supplied OEM reference numbers 21037931, 4048396, and 4048397 as verification clues to cross-check your current unit. Confirm the specific engine code, production year, and mounting details before ordering. Verify that the part number 3790521 matches your vehicle’s service records to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps.
Technical Notes
The HX52 turbocharger is a large-displacement unit typically associated with heavy-duty diesel applications. For the 3790521 assembly, verify the specific turbo configuration against your Volvo MD11 engine records. Confirm that the compressor and turbine housing dimensions match your current unit. Cross-check the supplied OEM reference numbers 21037931, 4048396, and 4048397 to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, rebuilders, and fleet parts distributors with volume pricing for the 3790521 HX52 turbocharger. Worldwide shipping is available to ensure timely delivery of replacement units. Our technical fitment support team assists with verifying part number 3790521, engine code MD11, and OEM reference numbers 21037931, 4048396, and 4048397 before shipment. Contact us to confirm application details and secure your order.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 3790521, engine code MD11, vehicle application, production year, and OEM reference numbers 21037931, 4048396, 4048397 before ordering. Confirm turbo configuration and mounting details with technical support.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
