447450-0018 TO4E08 Turbocharger Core for Komatsu D155
Aftermarket 447450-0018 TO4E08 core for Komatsu D155 and S6D125 applications. Verify part number, engine code, and OEM reference 447450-0078 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 447450-0018 TO4E08 turbocharger core is a replacement component for Komatsu D155 and S6D125 engine applications. It serves as a reference application for buyers verifying part number 447450-0018 and OEM reference 447450-0078 before ordering for heavy-duty construction equipment.
Key Specifications
- Part Number: 447450-0018
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: TO4E08
- OEM Reference: 447450-0078
- Application Clues: Komatsu D155, Komatsu D65EX-12E, Komatsu S6D125 engine
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No product image provided
This core is a replacement component for the TO4E08 turbocharger series. Buyers should verify the part number 447450-0018 and OEM reference 447450-0078 against their specific engine application to ensure correct fitment for Komatsu construction equipment.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU D155
- KOMATSU > KOMATSU D65EX-12E > KOMATSU S6D125
This core is listed for Komatsu D155 and Komatsu D65EX-12E applications, specifically referencing the S6D125 engine. The application paths serve as reference clues for buyers to verify fitment against their specific equipment. Cross-reference part number 447450-0018 with OEM reference 447450-0078 to confirm the correct replacement application. Verify the engine code, production year, and turbo configuration before ordering to ensure the TO4E08 core matches your specific unit.
Technical Notes
The TO4E08 core is a balanced assembly containing the turbine wheel, compressor wheel, and bearing housing. For this part number 447450-0018, verify the nozzle ring vane count and height against the Komatsu D155 or S6D125 service manual. Confirm the turbine housing flange type and bolt pattern match your specific unit. Ensure the CHRA meets balance specifications for stable operation. Cross-reference OEM reference 447450-0078 to confirm the correct configuration before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 447450-0018 TO4E08 core. Technical fitment support is available to help verify part number, engine code, and OEM reference 447450-0078 against your specific Komatsu D155 or S6D125 application. Contact our team for bulk order quotes or to confirm application details before placing an order.
For stock planning, maintain a buffer of 447450-0018 units to support fleet maintenance cycles for Komatsu D155 and D65EX-12E equipment. Since packing details and gross weight are not specified in the current data sheet, request updated logistics information from our team to ensure accurate shipping cost calculations and warehouse space allocation. This step helps prevent delays in receiving orders for S6D125 engine applications. We recommend verifying the specific turbo configuration on your unit before finalizing bulk purchase quantities.
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 447450-0018, engine code, vehicle application, production year, and OEM reference number 447450-0078 before ordering. Application clues include Komatsu D155 and Komatsu D65EX-12E with S6D125 engine.
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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.
