4956072 HE221W Turbocharger Replacement for Cummins ISB4.5
4956072 HE221W aftermarket turbocharger for Cummins ISB4.5 engines. Reference application for Yutong ZK6852HG and King Long XMQ6800 buses. Verify fitment and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
4047747 4047748 4047751 4047752 4956074The 4956072 HE221W turbocharger is an aftermarket replacement assembly designed for Cummins ISB4.5 engines. This unit serves as a reference application for Yutong ZK6852HG buses, King Long XMQ6800 coaches, and AVIA D120.207 trucks. Verify your specific vehicle VIN, engine code, and OEM reference numbers such as 4047747 or 4956074 before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4956072
- Product Type: Turbocharger
- Turbo Model: HE221W
- Engine Application: Cummins ISB4.5
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: 4047747, 4047748, 4047751, 4047752, 4956074
These specifications support initial identification and logistics planning. Buyers should cross-check the part number and OEM references against their specific vehicle documentation to confirm the correct assembly for their Cummins ISB4.5 application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- YUTONG > ZK6852HG > ZK6852HG Bus > CUMMINS ISB4.5
- AVIA > D-Line D75.207 > D90.207 > D120.207 > D120.207 Truck > CUMMINS ISB4.5
- King Long > XMQ6800 > XMQ6800 Bus > Coach > CUMMINS ISB4.5
- PAZ > 320402-03 > 320412-03 (PAZ-3204 family) > 320412-03 (PAZ-3204 family) Bus > CUMMINS ISB4.5
This HE221W turbocharger is listed for Cummins ISB4.5 engines in commercial bus and truck applications. Reference applications include Yutong ZK6852HG buses, King Long XMQ6800 coaches, and AVIA D120.207 trucks. Buyers should verify the specific vehicle VIN, engine code, and production year to confirm the correct assembly. Representative OEM reference numbers such as 4047747 and 4956074 help identify the correct part within your existing catalog. Always cross-check these references against your vehicle documentation before ordering to ensure accurate fitment for your fleet.
Technical Notes
The HE221W model designation indicates a specific turbocharger configuration for this Cummins ISB4.5 application. While the input data does not specify variable-geometry or oil-cooling details, buyers should verify the exact turbine and compressor wheel specifications against their existing unit. Confirm the actuator type and cooling system requirements for your specific fleet vehicle. Cross-check the physical dimensions and mounting details of the 4956072 assembly against your current part to ensure proper integration. Technical fitment support is available to assist with these verification steps before shipment.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4956072 HE221W turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 4047747 or 4956074 before shipment. Distributors and fleet parts buyers can request pre-shipment inspection and logistics details for this 8 kg assembly. Verify your specific Cummins ISB4.5 application and vehicle documentation to ensure the correct replacement unit is dispatched.
Product FAQ
ZK6852HG 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 ZK6852HG.
Compatibility Verify part number 4956072, engine code Cummins ISB4.5, vehicle application, and OEM reference numbers (e.g., 4047747, 4956074) before ordering. Confirm turbo configuration and production year for your specific fleet unit.
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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.
