465044-0044 TO4B59 Turbocharger Replacement for Komatsu D155
Aftermarket 465044-0044 TO4B59 turbocharger for Komatsu D155. Verify part number, engine code, and application before ordering. Technical fitment support and volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 465044-0044 TO4B59 turbocharger is a replacement unit for Komatsu D155 applications. Verify your specific engine code and OEM reference numbers before ordering to ensure the correct fitment for your Komatsu D155 unit.
Key Specifications
- Part Number: 465044-0044
- Product Type: Turbocharger
- Turbo Model: TO4B59
- Application Clue: Komatsu D155
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 10 kg
- OEM Reference Numbers: No specific OEM reference numbers are listed in the current data set. Buyers should verify the part number against their specific engine documentation.
- Image Availability: No product image is currently available for this listing.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU D155
This aftermarket 465044-0044 TO4B59 turbocharger is listed for Komatsu D155 applications. The application path serves as a reference clue; buyers must verify the specific engine code and production year against their unit. Confirm that the turbo configuration matches your existing system before ordering. For B2B inquiries, technical fitment support is available to assist with verification. Volume pricing and worldwide shipping are offered for qualified orders.
Technical Notes
The TO4B59 turbocharger is a complete assembly designed for heavy-duty engine applications. No specific OEM reference numbers are listed in the current data set, so buyers must verify the part number 465044-0044 against their engine documentation. Confirm the compressor housing A/R ratio and bypass valve operation match your existing system. For twin-turbo setups, verify the total configuration before ordering. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 465044-0044 TO4B59 turbocharger. Worldwide shipping is available for qualified orders, helping streamline logistics for fleet and commercial parts programs. Technical fitment support is provided to assist with verifying part numbers, engine codes, and application details before purchase. For inquiries regarding bulk orders or specific Komatsu D155 configurations, contact our team for a tailored quote and technical guidance.
For B2B stock planning, the 10 kg gross weight and 21x23x26 cm packing dimensions allow accurate calculation of pallet space and freight costs for the 465044-0044 TO4B59 unit. Since no specific OEM reference numbers are currently listed in the data set, buyers should cross-check the part number against their Komatsu D155 engine documentation to confirm the correct replacement application. This verification step helps prevent mis-shipment and ensures the turbocharger matches the specific airflow and control requirements of your fleet or repair program.
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 465044-0044, engine code, vehicle application, and production year before ordering. Confirm turbo configuration and OEM reference numbers match your specific Komatsu D155 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.
