4045522 HE221W Turbocharger Replacement for Komatsu WA200-6
4045522 HE221W turbocharger for Komatsu WA200-6 and WA200PZ-6 wheel loaders with Cummins QSB4.5 TIER 3. Verify part number, engine, and OE refs 4045564, 4955729 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4045564 4955729This 4045522 HE221W turbocharger is an aftermarket replacement unit for Komatsu WA200-6 wheel loaders equipped with Cummins QSB4.5 TIER 3 engines. It serves as a reference application for heavy-duty construction equipment, supporting B2B buyers who verify part numbers and OEM reference numbers before ordering.
Key Specifications
- Part Number: 4045522
- Product Type: Turbocharger
- Turbo Model: HE221W
- Application Clues: Komatsu WA200-6 / WA200PZ-6 Wheel Loader, Cummins QSB4.5 TIER 3
- OEM Reference Numbers: 4045564, 4955729
- Packing Dimensions: 21*23*26 cm
- Gross Weight: 9 kg
- Image Availability: Not supplied
These factual fields help B2B buyers verify the 4045522 HE221W turbocharger against their specific machine records. Cross-checking the part number and OEM reference numbers 4045564 or 4955729 against the Cummins QSB4.5 engine code ensures the correct replacement unit is selected for Komatsu wheel loader applications.
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 TIER 3
- KOMATSU > WA200PZ-6 > WA200PZ-6 Wheel loader > parallel tool carrier > CUMMINS QSB4.5 TIER 3
The HE221W turbocharger is listed for Komatsu WA200-6 and WA200PZ-6 wheel loaders equipped with Cummins QSB4.5 TIER 3 engines. These application paths serve as reference clues for B2B buyers to verify fitment against their specific machine records.
- Komatsu WA200-6: Wheel loader application with Cummins QSB4.5 TIER 3
- Komatsu WA200PZ-6: Wheel loader with parallel tool carrier, Cummins QSB4.5 TIER 3
Always verify part number 4045522, engine code, and OEM reference numbers 4045564 or 4955729 before ordering. Confirm the turbo configuration matches your existing unit to ensure the correct replacement application.
Technical Notes
The HE221W turbocharger is a fixed-geometry unit designed for Cummins QSB4.5 TIER 3 engines in Komatsu wheel loaders. Technical verification should focus on matching the turbine and compressor housing dimensions to your existing unit. Confirm the part number 4045522 against OEM reference numbers 4045564 or 4955729. Ensure the shaft seal and bearing housing condition are reviewed before installation during pre-shipment checks. This helps confirm the correct replacement application for your specific machine serial number.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4045522 HE221W turbocharger. Technical fitment support is available to help verify part number 4045522 against OEM reference numbers 4045564 and 4955729. Confirm the Cummins QSB4.5 TIER 3 engine code and Komatsu WA200-6 or WA200PZ-6 application before placing an order. This ensures the correct replacement unit is selected for your specific machine records.
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 4045522, engine code QSB4.5, vehicle application WA200-6 or WA200PZ-6, production year, and OEM reference numbers 4045564 or 4955729 before ordering. Confirm turbo configuration matches your 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.
