Click image to zoom
447450-0083 TO4B59 CORE OF TURBOCHARGER FOR KOMATSU SA6D105 KOMATSU D66S-1
Subtotal: US$ 80.00
Send an InquiryThis 447450-0083 core serves as an aftermarket replacement for the TO4B59 turbocharger assembly, specifically associated with the Komatsu SA6D105 engine and Komatsu D66S-1 equipment.
Key Specifications
- Part Number: 447450-0083
- Product Type: Core
- Turbo Model: TO4B59
- Engine Application: Komatsu SA6D105
- Vehicle Application: Komatsu D66S-1
- OEM Reference Numbers: 447450-5083
- Gross Weight: 4 kg
Application & Compatibility
This replacement core is listed for use with the Komatsu SA6D105 engine and Komatsu D66S-1 models. Please verify the part number, engine model, and OEM reference number 447450-5083 against your existing hardware before placing an order to ensure correct replacement application.
Technical Notes
This product is a turbocharger core component. Technical fitment support is available to assist with identification. Please confirm all dimensions and hardware requirements match your specific turbocharger housing and shaft requirements.
B2B Supply
We provide technical fitment support for all turbocharger core inquiries. Volume pricing is available for fleet buyers and distributors. Worldwide shipping is available for all orders.
Product FAQ
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.