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4955479 HX35W Turbocharger Replacement for QSB Tier-3 Engines
Aftermarket 4955479 HX35W turbocharger for Cummins QSB Tier-3 and Komatsu SAA6D107E applications. Verify part number, engine code, and OEM references before ordering. B2B volume pricing and worldwide shipping available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3488951 4038211 4038598 4039330 4039630 4039963 4041427 4043679 4043802 4046265 5452082 6754-81-8120 6754-81-8180 6754-81-8190 6754-81-8240Subtotal: US$ 175.00
Send an InquiryThis aftermarket 4955479 HX35W turbocharger is a replacement unit for Cummins QSB Tier-3 and Komatsu SAA6D107E engines. It serves heavy-duty construction equipment such as Komatsu graders, Case backhoe loaders, and JCB wheel loaders, with fitment to be verified against specific OEM reference numbers before ordering.
Key Specifications
- Part Number: 4955479
- Product Type: Turbocharger
- Turbo Model: HX35W
- Application Clues: Cummins QSB Tier-3, Komatsu SAA6D107E
- Packing Dimensions: 32*27*34 cm
- Gross Weight: 14 kg
- Representative OEM References: 3488951, 4038211, 4038598, 4039330, 4039630, 4039963, 4041427, 4043679
- Image Availability: High-resolution studio photography available
These specifications help buyers verify the physical unit against their existing equipment or replacement requirements. Cross-check the part number and model against your engine code to ensure the correct HX35W variant is selected for your specific application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU GRADER > QSB TIER-3
- Case > Case 580 > Case 580 Super N Backhoe Loader > Cummins QSB Tier 3
- Case > Case 621 > Case 621 Wheel Loader > Cummins QSB Tier 3
- Case > Case 821 > Case 821 Wheel Loader > Cummins QSB Tier 3
- HYUNDAI > Hyundai Robex 210 > Hyundai Robex 210LC-9 Excavator > Cummins QSB 6.7
- HYUNDAI > Hyundai Robex 290 > Hyundai Robex 290LC-9 Excavator > Cummins QSB 6.7
- JCB > JCB 3CX > JCB 3CX Backhoe Loader > Cummins QSB Tier 3
- JCB > JCB 414 > JCB Backhoe 414S > Cummins QSB6.7
- JCB > JCB 416 > JCB Backhoe 416S > Cummins QSB6.7
- JCB > JCB 426 > JCB Backhoe 426E > Cummins QSB6.7
- JCB > JCB 434 > JCB Backhoe 434S > Cummins QSB6.7
- JCB > JCB 714 > JCB 714 Dump Truck > Cummins QSB 6.7
- JCB > JCB 718 > JCB 718 Dump Truck > Cummins QSB 6.7
- JCB > JCB Fastrac 2000 > JCB 2170 Fastrac > Cummins QSB 6.7
- JCB > JCB Fastrac 3000 Series > JCB Fastrac 3200 > Cummins QSB6.7
- JCB > JCB Fastrac 7000 Series > JCB 7170-PT Fastrac > Cummins QSB 6.7
- JCB > JCB Fastrac 7000 Series > JCB Fastrac 7170-PT > Cummins QSB6.7
- JCB > JCB Fastrac > JCB Fastrac 2155 > Cummins QSB6.7
- JCB > JCB Fastrac > JCB Fastrac 3230 > Cummins QSB6.7
- KOMATSU > Komatsu BR380 > Komatsu BR380JG-1E0 > Komatsu SAA6D107E-1Q
- KOMATSU > Komatsu D61 > Komatsu D61EX-23 > Komatsu SAA6D107E
- KOMATSU > Komatsu EX50 > Komatsu SAA6D107E-1Q
- KOMATSU > Komatsu GD535 > Komatsu GD535-5 > Komatsu SAA6D107E-1Q
- KOMATSU > Komatsu PC200 > Komatsu PC200-8 > Komatsu SAA6D107E-1
- KOMATSU > Komatsu PC200 > Komatsu PC200-8 > Komatsu SAA6D107E-1Q
- KOMATSU > Komatsu PC200 > Komatsu PC200LC-8 > Komatsu SAA6D107E
- KOMATSU > Komatsu PC210 > Komatsu PC210-8 > Komatsu SAA6D107E-1C
- KOMATSU > Komatsu PC210 > Komatsu PC210-8 > Komatsu SAA6D107E
- KOMATSU > Komatsu PC210 > Komatsu PC210LC-7 > Komatsu SAA6D102E-2
- KOMATSU > Komatsu PC220 > Komatsu PC220-8 > Cummins QSB 6 Tier-3
- KOMATSU > Komatsu PC220 > Komatsu PC220-8 > Komatsu SAA6D107E-1
- KOMATSU > Komatsu PC220 > Komatsu PC220-8 > Komatsu SAA6D107E-1C
- KOMATSU > Komatsu PC220 > Komatsu PC220-8M0 > Komatsu SAA6D107E-1Q
- KOMATSU > Komatsu PC220 > Cummins QSB 6 Tier-3
- KOMATSU > Komatsu PC220 > Komatsu PC220LC-8 > Komatsu SAA6D107E
This HX35W turbocharger is listed for Cummins QSB Tier-3 and Komatsu SAA6D107E engines, serving heavy-duty construction equipment. Representative applications include Komatsu graders, Case backhoe loaders, and JCB wheel loaders. Buyers should verify fitment using the 15 supplied OEM reference numbers, such as 4038211 and 4038598, against their specific engine code and vehicle model. Do not rely solely on the HX35W model name; cross-check the part number 4955479 and application path to ensure the correct variant is selected for your equipment.
Technical Notes
The HX35W turbocharger features a volute-shaped compressor housing with a multi-blade impeller and a cast iron turbine housing equipped with a rectangular exhaust flange. An external actuator assembly with a flexible hose and brass fitting is visible on the unit. The two housing sections are joined by a central shaft assembly, and the turbine side includes a mounting flange with four bolt holes. Buyers should verify the physical configuration against their existing unit, as specific internal bearing details and material grades are not confirmed by visual inspection alone. Cross-check the part number 4955479 and OEM references to ensure the correct variant is selected for your Cummins QSB or Komatsu SAA6D107E application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4955479 HX35W turbocharger. Worldwide shipping is available for orders of this aftermarket replacement unit. Technical fitment support is provided to help verify the part number, engine code, and OEM reference numbers against your specific equipment before ordering. Contact our team for bulk order details and logistics options.
Product FAQ
KOMATSU 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 KOMATSU.
Compatibility Verify part number 4955479, engine code (QSB Tier-3 or SAA6D107E), vehicle application, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment against your specific 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.
