Click image to zoom
4046107 HX40 Turbocharger Replacement for Komatsu D65 & PC300
Aftermarket 4046107 HX40 turbocharger for Komatsu D65, PC300, and Cummins QSC applications. Verify engine code and OEM reference numbers before ordering. Volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
2837715 4038534 4038536 4038537 4044769 4089916 6745-81-8050 6745-81-8080 6745-81-8210 6745-81-8220Subtotal: US$ 155.00
Send an InquiryThis aftermarket 4046107 HX40 turbocharger is a replacement unit for Komatsu D65 crawler dozers and PC300 excavators equipped with SAA6D114E engines. It is also associated with Cummins QSC applications in Hyundai and JCB wheel loaders. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4046107
- Product Type: Turbocharger
- Turbo Model: HX40
- Representative OEM References: 2837715, 4038534, 4038536, 6745-81-8050
- Packing Dimensions: 32 x 27 x 34 cm
- Gross Weight: 15 kg
- Application Clues: Komatsu D65, PC300, PC350; Hyundai HL770, R360; JCB 456
- Engine Codes: SAA6D114E, Cummins QSC
- Image Availability: High-resolution studio photography provided
Verify the specific engine code and mounting details against your unit before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > Komatsu D65 > Komatsu Crawler Dozer D65EX-16 > Komatsu SAA6D114E-3B-WT
- HYUNDAI > Hyundai HL770 > Hyundai HL770-7 wheel loader > Cummins QSC
- HYUNDAI > Hyundai R360 > Hyundai R360LC7 Excavator > Cummins QSC 8.3L
- JCB > JCB 456 > JCB 456EZX wheel loader > Cummins QSC 8.3L
- JCB > JCB 456 > JCB 456ZX wheel loader > Cummins QSC 8.3L
- KOMATSU > Komatsu D65 > Komatsu Crawler Dozer D65PX-16 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu D65 > Komatsu Crawler Dozer D65WX-16 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu D65 > Komatsu D65EX-16 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu D65 > Komatsu D65PX-15E0 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu D65 > Komatsu D65PX-16 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu D65 > Komatsu D65WX-16 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu GD655 > Komatsu GD655-3 > Komatsu SAA6D114E
- KOMATSU > Komatsu PC300 > Komatsu Excavator PC300-8M0 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu PC300 > Komatsu Excavator PC300LC-8 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu PC300 > Komatsu PC300-8 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu PC300 > Komatsu PC300-8 > Komatsu SAA6D114E
- KOMATSU > Komatsu PC300 > Komatsu PC300LC-8 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu PC350 > Komatsu Excavator PC350-8 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu PC350 > Komatsu Excavator PC350-8M0 > Komatsu SAA6D114E-3B-WT
- KOMATSU > Komatsu PC350 > Komatsu PC350-7 > Cummins 6CT8.3
- KOMATSU > Komatsu PC350 > Komatsu PC350-8 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu PC350 > Komatsu PC350LC-8 > Komatsu SAA6D114E-3
- KOMATSU > Komatsu PC390 > Komatsu PC390LC-10 > Komatsu SAA6D114E
- KOMATSU > Komatsu WA380 > Komatsu WA380-5 > Komatsu SAA6D114E
- KOMATSU > Komatsu WA430 > Komatsu Wheel Loader WA430-6 > Komatsu SAA6D114E-3B-WT
This HX40 turbocharger is listed for Komatsu D65 crawler dozers and PC300/PC350 excavators equipped with SAA6D114E engines. It is also associated with Cummins QSC applications in Hyundai HL770/R360 and JCB 456 wheel loaders. Verify your specific engine code, production year, and OEM reference numbers (e.g., 2837715, 4038534) against your unit before ordering. This is an aftermarket replacement application; confirm mounting flange and shaft configuration to ensure correct fitment for your fleet or repair job.
Technical Notes
The HX40 turbocharger assembly features a two-part housing design with a silver-colored compressor housing and a dark grey cast turbine housing. Visible structural elements include a circular compressor inlet with a polished finish, a rectangular mounting flange with two bolt holes, and a central shaft assembly connecting the housings. A water seal or oil drain port is visible on the turbine housing, along with a machined flange on the compressor outlet. These visual characteristics help buyers verify the physical configuration against their existing unit. Confirm that the mounting flange orientation, shaft length, and port locations match the OEM reference numbers 2837715 or 4038534 before finalizing a replacement order.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4046107 HX40 turbocharger. Technical fitment support is available to verify engine codes such as SAA6D114E or Cummins QSC against your specific fleet. Confirm packing dimensions (32 x 27 x 34 cm) and gross weight (15 kg) for logistics planning. Contact our team to review OEM reference numbers and application details before finalizing bulk orders for Komatsu or Hyundai equipment.
Product FAQ
Komatsu D65 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 D65.
Compatibility Verify part number 4046107, engine code (e.g., SAA6D114E, Cummins QSC), vehicle application, production year, and OEM reference numbers (e.g., 2837715, 4038534) before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
