4956006 HE551 Turbocharger Replacement for Cummins QSB Truck

This HE551 turbocharger serves as an aftermarket replacement for part number 4956006, designed for Cummins QSB Tier 3 truck engines. It references OEM numbers 4043228 and 4044133, offering a replacement option for fleet maintenance and repair shops. Verify your specific engine application and turbo configuration before ordering to ensure proper fitment and performance.

Key Specifications

This HE551 turbocharger assembly is identified by part number 4956006. It serves as an aftermarket replacement unit for Cummins QSB Tier 3 truck engines. The product references OEM numbers 4043228 and 4044133 for cross-verification purposes. Buyers should confirm the specific turbo model and engine configuration before ordering. This unit supports fleet maintenance and repair shop inventory needs. Verify all technical details against your original equipment to ensure proper application.

Application & Compatibility

This HE551 turbocharger is listed for Cummins QSB Tier 3 truck engine applications. It serves as a replacement reference for part number 4956006. Buyers should verify the specific engine model and vehicle configuration before ordering. This unit is associated with OEM reference numbers 4043228 and 4044133 for identification purposes. Confirm that the turbo housing flange and shaft specifications match your original equipment. Always cross-check the part number against your engine documentation to ensure proper application fitment.

Technical Notes

The HE551 turbocharger assembly is engineered for Cummins QSB Tier 3 truck engines, referencing OEM part numbers 4043228 and 4044133. This unit supports standard turbocharger configurations typical of this engine series. Buyers should verify the compressor and turbine housing flange dimensions against their original equipment. Confirm shaft seal sizes and bearing housing specifications match the HE551 design requirements. Proper alignment of these technical details ensures stable operation and prevents installation issues. Always cross-check the physical unit before finalizing your order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4956006 HE551 turbocharger. We offer worldwide shipping options for fleet parts and repair shops. Technical fitment support is available to help verify engine applications and OEM reference numbers. Contact our team to confirm specifications for your Cummins QSB Tier 3 truck project. Ensure all details match your requirements before finalizing your order.