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4955282 HE221W Turbocharger Replacement for Cummins QSB
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4040572 4040573Subtotal: US$ 150.00
Send an InquiryThis 4955282 HE221W turbocharger serves as an aftermarket replacement for Cummins QSB Tier 3 truck engines. Designed as a direct substitute for OEM reference numbers 4040572 and 4040573, this unit supports fleet maintenance and repair operations. Verify your specific engine application and turbo configuration before ordering to ensure proper fitment.
Key Specifications
This HE221W turbocharger assembly is identified by part number 4955282. It serves as a replacement application for Cummins QSB Tier 3 engines. The unit references OEM numbers 4040572 and 4040573 for verification. Each package contains one complete turbocharger assembly. The gross weight is 9 kg, with packing dimensions of 21x23x26 cm. These specifications help confirm handling requirements and inventory planning for B2B buyers. Verify the physical configuration against your existing unit before finalizing your order.
Application & Compatibility
This HE221W turbocharger is listed as a replacement application for Cummins QSB Tier 3 truck engines. It references OEM numbers 4040572 and 4040573 for identification purposes. Buyers should verify the specific engine model, vehicle application, and turbo configuration against their existing unit. Confirm that port locations and mounting details match your requirements before ordering. This cautious verification step helps ensure proper fitment and operational reliability for your fleet maintenance needs.
Technical Notes
The HE221W turbocharger assembly is designed for Cummins QSB Tier 3 truck engines. This unit supports standard replacement applications for part number 4955282. Verify that the compressor and turbine housing configurations match your existing unit. Check oil and coolant port locations to ensure proper connection. Confirm wastegate actuator specifications align with your engine requirements. This verification process helps prevent installation issues and ensures operational reliability for your fleet maintenance needs.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4955282 HE221W turbocharger. Worldwide shipping is available for this Cummins QSB replacement unit. Our team provides technical fitment support to help verify part numbers and OEM references before ordering. Contact us to confirm stock availability and discuss bulk order requirements for your fleet maintenance needs.
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.
