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4955279 HE221W Turbocharger Replacement for Cummins

Type Turbocharger Part # 4955279 Models HE221W Weight 8.00 kg Packing 21*23*26
Cross Reference 4040566
Show more cross references 4040566 4040567
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 4955279 HE221W turbocharger serves as an aftermarket replacement for Cummins engine applications. Designed to reference OEM numbers 4040566 and 4040567, it supports B2B buyers seeking reliable turbo replacement solutions. Verify specific engine codes and mounting details before ordering to ensure proper fitment.

Key Specifications

This HE221W turbocharger assembly is identified by part number 4955279. It serves as a direct aftermarket replacement for Cummins engine applications. The unit references OEM numbers 4040566 and 4040567 for cross-verification purposes. Buyers should confirm these reference numbers match their specific engine documentation. The product is supplied as a complete turbocharger unit. Verify all mounting details and flange configurations before installation. This specification sheet provides essential identification data for procurement teams. Ensure the turbo model HE221W aligns with your vehicle's requirements.

Application & Compatibility

This HE221W turbocharger is listed for Cummins engine applications. Buyers should verify the specific engine model and vehicle type before ordering. The unit references OEM numbers 4040566 and 4040567 for identification purposes. Confirm that these reference numbers match your original equipment documentation. Check mounting flanges and inlet/outlet configurations against your existing turbocharger. Ensure all connection points align with your engine bay requirements. Verify fitment details with technical support if unsure about application specifics.

Technical Notes

This HE221W turbocharger assembly is supplied as a complete unit for Cummins engine applications. The gross weight is 8 kg, with packing dimensions of 21x23x26 cm. These specifications assist in logistics planning and handling requirements. Verify that the physical size and weight align with your storage and shipping constraints. The unit is packaged to protect components during transit. Ensure proper handling procedures are followed to prevent damage to the turbine and compressor housings. Confirm all mounting hardware is included or sourced separately for your specific installation needs.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4955279 HE221W turbocharger. Worldwide shipping is available for this Cummins replacement unit. Our technical team provides fitment support to help verify engine codes and mounting details. Contact us to confirm OEM reference numbers 4040566 and 4040567 against your specific application. We ensure accurate part identification before dispatch. Bulk orders are processed efficiently for fleet and repair shop needs. Verify all specifications to match your operational requirements.

Product FAQ

This HE221W turbocharger is listed with OEM reference numbers 4040566 and 4040567. Use these numbers to cross-check fitment with your specific Cummins engine documentation.

Verify the actuator related electrical detail type and voltage requirements against your original turbocharger or vehicle wiring diagram. Contact technical support with your engine serial number to confirm electrical compatibility.

Ensure the VNT vanes move freely without binding before installation. Check for carbon buildup or debris in the actuator related hardware that could restrict movement and cause performance issues.

The gross weight is 8 kg, and the packing dimensions are 21x23x26 cm. These specifications help calculate shipping costs and ensure proper handling for B2B logistics.

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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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.