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4033243 HE221W Turbocharger Replacement for Cummins QSB Tier 3
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4043944 4043945 4955725Subtotal: USD 160.00
Send an InquiryThis 4033243 Turbocharger is an aftermarket replacement unit designed for Cummins truck applications utilizing the QSB engine in Tier 3 configurations. This unit is supplied for replacement applications where the original component requires servicing or replacement.
Key Specifications
- Part Number: 4033243
- Product Type: Turbocharger
- Turbo Model: HE221W
- Reference Applications: Associated with OEM reference numbers 4043944, 4043945, and 4955725.
- Gross Weight: 8.43 kg
- Packing Dimensions: 23x21x26 cm
- Image Availability: Available
Application & Compatibility
This turbocharger is listed for use with Cummins truck engines featuring the QSB designation in Tier 3 applications. The associated OEM reference numbers (4043944, 4043945, 4955725) are provided to help confirm fitment. Buyers must verify the specific engine model, vehicle application, and required OEM reference numbers prior to placing an order.
Technical Notes
As an aftermarket replacement unit, specific internal configurations are not confirmed. Technical fitment support is available to assist buyers in verifying the correct application for this HE221W turbocharger.
B2B Supply
We support B2B buyers, repair shops, and distributors with this turbocharger. Volume pricing is available for bulk orders, and we offer worldwide shipping options. Please verify all part numbers and application details before ordering to ensure technical fitment.
Product FAQ
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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.
