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20857657 HX55 Turbocharger Replacement for Volvo FH-FM MD13
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20581607 22032146 22479213 3785479 3785480 3790855 3790855D 3790878 3799375 3799376 4031195 4038876 4038879 4043161 4044200 4044200D 4044201 4044201D 5322766 5324766 5324768 5460122 5602223Subtotal: US$ 238.00
Send an InquiryThis LeadTurbo HX55 turbocharger (Part Number 20857657) is an aftermarket replacement application designed for Volvo FH and FM trucks equipped with MD13 engines. It serves as a direct replacement for units identified by OEM reference number 20581607 and associated cross-references.
Key Specifications
- Part Number: 20857657
- Product Type: Turbocharger
- Turbo Model: HX55
- Brand: LeadTurbo
- Gross Weight: 23 kg
- Packing Dimensions: 26x30x33 cm
- Image Available: Yes
- Representative OEM Reference Numbers: 20581607, 22032146, 22479213, 3785479, 3785480, 3790855, 3790855D, 3790878, 3799375, 3799376, 4031195, 4038876, 4038879, 4043161, 4044200, 4044200D, 4044201, 4044201D, 5322766, 5324766, 5324768, 5460122, 5602223
Application & Compatibility
This turbocharger is listed as a replacement application for Volvo MD13 engines found in FH and FM truck series. The OEM reference numbers provided serve as a guide for verification. Buyers must confirm the exact match by cross-referencing the original turbocharger serial number, engine code, and vehicle production year. Fitment is not universal; verify all specifications before ordering to ensure proper installation.
Technical Notes
The HX55 model is a common configuration for heavy-duty diesel applications. Before installation, verify that oil, air, and exhaust connections match your specific vehicle application. Inspect associated pipes and gaskets for wear during replacement. If there is uncertainty regarding geometry or connections, contact our technical support team with your vehicle details for fitment assistance.
B2B Supply
LeadTurbo offers volume pricing for repair shops, rebuilders, distributors, and fleet parts buyers. Worldwide shipping is available with logistical tracking. Our team provides technical fitment support to help confirm part suitability. Contact us for a customized quote and delivery timeline information.
Product FAQ
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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.
