4041224 HE221W Turbocharger Actuator for Cummins QSB4.5 CM850
4041224 HE221W turbo actuator for Cummins QSB4.5 CM850. Aftermarket replacement application for Komatsu WA200-6 and Hyundai HL730-9S. Verify engine and fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
The 4041224 HE221W turbocharger actuator is an aftermarket replacement component designed for Cummins QSB4.5 CM850 engines. This part serves as a reference application for Komatsu WA200-6 wheel loaders and Hyundai HL730-9S units, supporting B2B buyers who require verified fitment for heavy equipment maintenance.
Key Specifications
- Part Number: 4041224
- Product Type: Turbocharger Actuator
- Turbo Model: HE221W
- Engine Application: Cummins QSB4.5 CM850, Cummins QSB4.5 Tier 3, Komatsu 4D107
- Vehicle Reference: Komatsu WA200-6, Hyundai HL730-9S, Komatsu PC160LC-7E0/8
- Packing: N/A
- Gross Weight: 0 kg
- OEM Reference Numbers: None listed; verify against your specific unit
- Image Availability: No product image provided
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > WA200-6 > WA200-6 Wheel loader > CUMMINS QSB4.5 CM850
- HYUNDAI > HL730-9 > HL730-9S > HL730-9S Wheel loader > CUMMINS QSB4.5 TIER 3 > STAGE IIIA
- KOMATSU > PC160LC-7E0, PC160LC-8 > PC160LC-7E0, PC160LC-8 Crawler excavator > KOMATSU 4D107
This actuator is listed for reference applications including Komatsu WA200-6 wheel loaders with Cummins QSB4.5 CM850 engines, Hyundai HL730-9S units with Cummins QSB4.5 Tier 3 engines, and Komatsu PC160LC-7E0/8 excavators with 4D107 engines. These paths serve as fitment clues for B2B buyers and repair shops. Verify the specific engine code, turbo model HE221W, and OEM reference numbers against your unit before ordering. Confirm that the actuator mounting details and related hardware geometry match the existing turbocharger assembly to ensure proper installation and stable operation.
Technical Notes
The HE221W turbocharger actuator controls boost pressure by regulating the turbine turbo details. For this part, verify the actuator related hardware geometry and mounting details against the existing turbocharger assembly to ensure proper installation. Confirm that the actuator does not interfere with the compressor wheel assembly or surrounding engine components. Buyers should check the O-ring material compatibility with Cummins QSB4.5 oil and coolant specifications. Additionally, verify the compressor wheel nut tightening torque and thread direction per the service manual. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4041224 HE221W actuator. Worldwide shipping is available for international orders. Our technical fitment support team assists with verifying engine codes, such as Cummins QSB4.5 CM850, and vehicle applications like the Komatsu WA200-6 before you place an order. Contact us for a quote based on your specific quantity and destination.
Product FAQ
WA200-6 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 WA200-6.
Compatibility Verify part number 4041224, engine code (Cummins QSB4.5 CM850 or 4D107), vehicle application (Komatsu WA200-6, Hyundai HL730-9S, or Komatsu PC160LC-7E0/8), and turbo configuration before ordering.
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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.
