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4041228 HE221W Compressor Housing for Cummins QSB4.5 & Komatsu 4D107

Aftermarket 4041228 compressor housing for HE221W turbochargers. Reference application includes Cummins QSB4.5 and Komatsu 4D107 engines. Verify part number and engine code before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Compressor Housing On backorder — orders accepted Part # 4041228 Models HE221W Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 4041228 compressor housing is a replacement component for HE221W turbochargers, designed for Cummins QSB4.5 and Komatsu 4D107 engines. It serves as a reference application for Hyundai HL730-9 wheel loaders and Komatsu PC160LC-8 excavators, requiring verification of part number and engine code before purchase.

Key Specifications

  • Part Number: 4041228
  • Product Type: Compressor Housing
  • Turbo Model: HE221W
  • Reference Engines: Cummins QSB4.5, Komatsu 4D107
  • Reference Applications: Hyundai HL730-9, Komatsu PC160LC-8, Komatsu WA200-6, LiuGong 6520E
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not provided
  • OEM Reference Numbers: None listed in input

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • HYUNDAI > HL730-9 > HL730-9 Wheel Loader > CUMMINS QSB4.5 TIER 3 > STAGE IIIA
  • KOMATSU > PC160LC-7E0, PC160LC-8 > PC160LC-7E0, PC160LC-8 Crawler excavator > KOMATSU 4D107
  • KOMATSU > WA200-6 > WA200-6 Wheel loader > CUMMINS QSB4.5 CM850
  • LiuGong > 6520E > 6520E Pneumatic-tire compactor > CUMMINS QSB TIER-3

This 4041228 compressor housing is listed for HE221W turbochargers in heavy-duty construction equipment. Reference applications include Hyundai HL730-9 wheel loaders with Cummins QSB4.5 Tier 3 engines, Komatsu PC160LC-7E0 and PC160LC-8 crawler excavators with 4D107 engines, Komatsu WA200-6 wheel loaders with Cummins QSB4.5 CM850 engines, and LiuGong 6520E pneumatic-tire compactors with Cummins QSB Tier-3 engines. Buyers should verify the part number, turbo model, engine code, and production year against their specific unit before ordering. Technical fitment support is available to confirm application details.

Technical Notes

The HE221W is a fixed-geometry turbocharger model. This compressor housing is a standalone replacement component for the compressor side of the assembly. It does not include the turbine housing, CHRA, or actuator. Buyers should verify the housing inlet port shape, outlet flange bolt pattern, and compressor wheel mounting details against the existing unit. Confirm the part number 4041228 and turbo model HE221W match the specific engine application, such as Cummins QSB4.5 or Komatsu 4D107. Technical fitment support is available to assist with application verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for 4041228 compressor housings. Worldwide shipping is available for international orders. Our technical team provides fitment support to verify part number 4041228, turbo model HE221W, and engine applications such as Cummins QSB4.5 or Komatsu 4D107 before shipment. Contact us for quotes on bulk orders or specific fleet requirements.

Product FAQ

Compare the inlet port shape, outlet flange bolt pattern, and compressor wheel mounting details against your existing unit. Verify the part number 4041228 and turbo model HE221W match your application.

Inspect the compressor wheel for damage and ensure the housing gasket surface is clean and flat. Confirm the turbocharger is properly aligned to prevent shaft binding during installation.

Look for excessive oil leaks at the housing interface, unusual whistling noises, or reduced boost pressure. These symptoms may indicate housing wear or seal failure requiring replacement.

Yes, volume pricing is available for B2B orders. Contact our technical support team for a quote based on your specific quantity and application requirements.

HL730-9 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 HL730-9.

Compatibility Verify part number 4041228, turbo model HE221W, engine code (e.g., Cummins QSB4.5, Komatsu 4D107), and vehicle application (e.g., Hyundai HL730-9, Komatsu PC160LC-8) before ordering. Confirm OEM reference numbers and production year with your technical team.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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