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4955267 HE221W Turbocharger Replacement for Cummins QSB
Aftermarket 4955267 HE221W turbocharger for Cummins QSB Tier 3 applications. Verify part number, engine code, and OEM reference numbers 4040205/4040206 before ordering.
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4040205 4040206Subtotal: US$ 150.00
Send an InquiryThis aftermarket 4955267 HE221W turbocharger is a replacement assembly for Cummins QSB Tier 3 truck applications. It serves as a reference unit for buyers verifying fitment against OEM reference numbers 4040205 and 4040206. Verify your specific engine code and production year before ordering to ensure correct application.
Key Specifications
- Part Number: 4955267
- Product Type: Turbocharger
- Turbo Model: HE221W
- Application Clue: Cummins QSB Tier 3 Truck
- OEM Reference Numbers: 4040205, 4040206
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 8 kg
- Image Availability: Not provided
These specifications help B2B buyers verify the physical unit against their procurement requirements. Cross-check the part number and model against your specific Cummins QSB engine documentation to confirm the correct replacement assembly.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS TRUCK TIER 3 > CUMMINS QSB
This HE221W turbocharger is listed for Cummins QSB Tier 3 truck applications. It is associated with OEM reference numbers 4040205 and 4040206, which serve as verification clues for buyers. Confirm your specific engine code, production year, and turbo configuration against these references before ordering. This ensures the replacement assembly matches your fleet or repair shop requirements.
Technical Notes
The HE221W model is a fixed-geometry turbocharger assembly. This unit does not include variable-geometry turbine vanes. Verify the specific turbo configuration against your Cummins QSB engine documentation. Confirm that the compressor and turbine housing orientations match your existing setup. Check the actuator type and related electrical detail compatibility before installation. Ensure the mounting flange and exhaust inlet dimensions align with your application. Use OEM reference numbers 4040205 and 4040206 to cross-check technical drawings. This helps confirm the correct replacement assembly for your fleet or repair shop.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4955267 HE221W turbocharger. Technical fitment support is available to help verify engine codes and OEM reference numbers 4040205/4040206 before ordering. Distributors and repair shops can request quotes based on their specific Cummins QSB Tier 3 fleet requirements. This service helps ensure the correct replacement assembly is selected for your application.
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.
Compatibility Verify part number 4955267, engine code, vehicle application, production year, and OEM reference numbers 4040205/4040206 before ordering. Confirm turbo configuration matches your specific Cummins QSB Tier 3 setup.
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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.
