4955721 HE221W Turbocharger Replacement for Cummins QSB4.5
Aftermarket 4955721 HE221W turbocharger for Cummins QSB4.5 applications. Reference OE numbers 4044884 and 4044887. Verify engine, vehicle, and turbo configuration before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4044884 4044887Subtotal: CA$ 188
Standard shipping for one packed item (CAD)
| Canada | CA$ 254.86 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyThis aftermarket 4955721 HE221W turbocharger is a replacement unit for Cummins QSB4.5 engines. It is listed for Genie GTH-6025 R telehandlers, Manitou MI-X 100 D and MI-X 80 D forklifts, and Terex RT 230 rough-terrain cranes. Verify part number, engine code, and OEM reference numbers 4044884 or 4044887 before ordering.
Key Specifications
- Part Number: 4955721
- Product Type: Turbocharger
- Turbo Model: HE221W
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 9 kg
- Representative OEM Reference Numbers: 4044884, 4044887
These specifications support initial identification of the 4955721 HE221W unit. Buyers should cross-reference the part number and OEM references against their specific Cummins QSB4.5 application to confirm fitment before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Genie > GTH-6025 R > GTH-6025 R Telehandler > CUMMINS QSB4.5
- Manitou > MI-X 100 D > MI-X 100 D Forklift > CUMMINS QSB4.5
- Manitou > MI-X 80 D > MI-X 80 D Forklift > CUMMINS QSB4.5
- Terex > RT 230 > RT 230 Rough-terrain crane > CUMMINS QSB4.5
This 4955721 HE221W turbocharger is listed for Cummins QSB4.5 engines in specific material handling equipment. Reference applications include Genie GTH-6025 R telehandlers, Manitou MI-X 100 D and MI-X 80 D forklifts, and Terex RT 230 rough-terrain cranes. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number 4955721 against OEM reference numbers 4044884 or 4044887. Confirm the engine code, vehicle model, and production year match your specific unit before ordering. This ensures the replacement application aligns with your operational requirements.
Technical Notes
The HE221W turbocharger is a fixed-geometry unit designed for Cummins QSB4.5 engines. This model does not include variable-geometry turbine vanes or an oil-cooled system. Buyers should verify the compressor wheel inducer and exducer dimensions against the original part to ensure proper airflow characteristics. Inspect the turbine wheel shaft for correct diameter and material condition, ensuring it is free of scoring or excessive wear. Check the bearing housing oil feed and return ports for cleanliness and correct alignment. These inspection steps help confirm that the replacement unit maintains stable operation within the engine bay. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4955721 HE221W turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers 4044884 or 4044887. This service helps repair shops, rebuilders, and distributors confirm that the replacement unit matches their specific Cummins QSB4.5 application before ordering. Inquire about bulk orders or technical documentation to streamline your procurement workflow.
Product FAQ
GTH-6025 R 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 GTH-6025 R.
Compatibility Verify part number 4955721, engine code QSB4.5, vehicle application, production year, and OEM reference numbers 4044884 or 4044887 before ordering. Confirm turbo configuration matches the specific application.
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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.
