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4040553 HE221W Turbocharger Replacement for Cummins QSB Tier 3
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4040552 4955272Subtotal: US$ 168.00
Send an InquiryThis aftermarket replacement turbocharger, part number 4040553 (HE221W), is designed for Cummins QSB Tier 3 truck applications. It serves as an aftermarket replacement for units referencing OEM numbers 4040552 and 4955272, offering reliable performance for fleet maintenance and repair operations.
Key Specifications
This HE221W turbocharger assembly is identified by part number 4040553. It is listed for Cummins QSB Tier 3 engine applications, serving as a replacement unit for units referencing OEM numbers 4040552 and 4955272. The unit ships with a gross weight of 9 kg. Packaging dimensions are 21x23x26 cm, designed to protect the assembly during transit. Verify the specific turbo model and engine configuration before ordering to ensure the correct replacement application.
Application & Compatibility
This HE221W turbocharger is listed for Cummins QSB Tier 3 truck applications. Buyers should verify the specific engine model and vehicle configuration to ensure proper replacement application. The unit is associated with OEM reference numbers 4040552 and 4955272. Use these reference numbers to cross-check against your existing turbocharger or service manual. Confirm the turbo model and part number 4040553 match your requirements before ordering. Technical fitment support is available to assist with verification.
Technical Notes
This HE221W turbocharger assembly is designed for Cummins QSB Tier 3 engine applications. The unit features a standard turbocharger configuration suitable for heavy-duty truck use. Pre-shipment inspection ensures the compressor and turbine wheels are free from visible defects. Balanced CHRA components help support stable operation under load. Verify oil supply and return line connections match the specific engine manifold design. Confirm exhaust housing flange alignment before final installation to prevent leaks.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4040553 HE221W turbocharger. Worldwide shipping is available for this 9 kg unit, packed in 21x23x26 cm boxes. Technical fitment support helps verify part number 4040553 against OEM references 4040552 and 4955272. Contact our team to confirm application details for Cummins QSB Tier 3 trucks before placing your order.
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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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.
