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4955231 HX55WM Turbocharger Replacement for Cummins QSC 450HP Marine
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3595086 3595087 4025388 4041650 4041737 4041737HThis aftermarket 4955231 HX55WM turbocharger serves as a replacement unit for Cummins QSC 450HP marine engines. Designed for B2B buyers and repair shops, it references OE numbers such as 3595086 and 4041737 to assist with fitment verification. Verify your specific engine configuration and application details before ordering to ensure proper installation and operational reliability.
Key Specifications
This HX55WM turbocharger assembly is identified by part number 4955231. It serves as a replacement unit for Cummins QSC 450HP marine engines. The product references multiple OEM numbers to assist with identification, including 3595086, 3595087, 4025388, 4041650, 4041737, and 4041737H. These reference numbers help confirm the correct unit for your specific engine configuration. Verify all details against your engine documentation before ordering to ensure proper fitment and operational reliability.
Application & Compatibility
This unit is listed for Cummins QSC 450HP marine engine applications. The HX55WM turbocharger model serves as a replacement reference for part number 4955231. Buyers should verify specific engine configurations, mounting details, and OEM reference numbers such as 3595086 or 4041737 against their equipment documentation. Confirming these details helps ensure the correct replacement application and avoids installation issues. Always cross-check your engine serial number and turbo housing specifications before finalizing your order to confirm proper fitment for your marine system.
Technical Notes
The HX55WM turbocharger assembly is designed for marine engine applications requiring robust airflow management. This unit supports the Cummins QSC 450HP engine series, serving as an aftermarket replacement for part number 4955231. Technical verification should include checking turbine and compressor housing dimensions against your existing unit. Ensure all mounting flanges and bolt patterns align correctly before installation. Confirm oil supply and return line connections match the specified ports to prevent leakage or bearing damage during operation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4955231 HX55WM turbocharger. Worldwide shipping is available for marine engine replacement parts. Our team provides technical fitment support to help verify application details before ordering. Contact us for bulk order quotes and fast dispatch options for Cummins QSC 450HP marine turbo replacements.
Product FAQ
CUMMINS 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 CUMMINS.
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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.
