4955273 HE221W Turbocharger Replacement for Cummins

This 4955273 HE221W turbocharger serves as an aftermarket replacement for Cummins engines. Referenced by OEM numbers 4040554 and 4040555, this unit supports B2B buyers seeking reliable turbo replacements. Verify engine model and application details before ordering to ensure correct fitment.

Key Specifications

This HE221W turbocharger assembly is identified by part number 4955273. It serves as an aftermarket replacement for Cummins engine applications. Key reference numbers include 4040554 and 4040555, which help buyers cross-check fitment. The unit ships in a compact package measuring 21x23x26 cm. Gross weight is approximately 8 kg, facilitating efficient freight handling. Verify these specifications against your existing turbocharger to ensure correct identification.

Application & Compatibility

This HE221W turbocharger is listed for Cummins engine applications. Buyers should verify fitment by comparing the part number 4955273 and OEM reference numbers 4040554 or 4040555 against their existing unit. Check casting numbers on the compressor and turbine housings to confirm matching geometry. Ensure the oil and coolant connections align with your engine setup. Verify the actuator type and mounting flange orientation before finalizing your order. Contact our technical support team for assistance with specific engine codes or vehicle models to ensure correct replacement application.

Technical Notes

This HE221W turbocharger assembly is designed for Cummins engine applications. The unit features standard mounting flanges and connection ports typical for this series. Verify oil inlet and outlet sizes match your engine block specifications. Check the compressor and turbine housing casting numbers against your old unit to confirm geometry. Ensure the actuator arm length and pivot point align with your exhaust manifold setup. Confirm coolant line routing if applicable to your specific engine model. Technical fitment support is available to assist with complex installation queries.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4955273 HE221W turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our technical team provides fitment support to help verify engine codes and OEM references before ordering. Contact us for bulk order details and logistics assistance.