6138828100 TO4B59 Turbocharger Replacement for Komatsu PC280
Aftermarket 6138828100 TO4B59 turbocharger for Komatsu PC280 and EM280 applications. Verify part number, engine code, and OEM reference numbers 465044-0054 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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465044-0054 465044-5054 465044-54 6138-82-8100Subtotal: US$ 139.00
Send an InquiryThis aftermarket 6138828100 TO4B59 turbocharger is a replacement unit for Komatsu PC280 and EM280 applications. Verify the part number, engine code, and OEM reference numbers such as 465044-0054 before ordering to ensure correct fitment for your specific machine.
Key Specifications
- Part Number: 6138828100
- Product Type: Turbocharger
- Turbo Model: TO4B59
- Application Clues: Komatsu PC280, Komatsu EM280
- OEM Reference Numbers: 465044-0054, 465044-5054, 465044-54, 6138-82-8100
- Packing Dimensions: 21*23*26 cm
- Gross Weight: 9 kg
- Image Availability: Not available
These specifications help buyers verify the physical dimensions and weight for logistics planning. Cross-check the part number and representative OEM references against your specific machine documentation to confirm the correct replacement unit.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU PC280 > KOMATSU EM280
This TO4B59 turbocharger is listed for Komatsu PC280 and EM280 applications. The part number 6138828100 is associated with OEM reference numbers including 465044-0054, 465044-5054, and 6138-82-8100. These references serve as verification clues for buyers confirming fitment against their specific machine documentation. Verify the engine code, production year, and turbo configuration on your unit before ordering. If the OEM references do not match your existing part, contact technical fitment support to confirm the correct replacement application for your Komatsu equipment.
Technical Notes
The TO4B59 turbocharger is a fixed-geometry unit designed for heavy-duty Komatsu applications. Verify the turbine housing and compressor housing dimensions against your existing unit to ensure correct airflow characteristics. Confirm the shaft seal condition and bearing housing integrity during pre-shipment inspection. Check that the compressor cover inlet bellmouth design matches the original part to maintain stable operation. If the bypass port diameter or wastegate flapper valve seating appears inconsistent with your machine documentation, contact technical fitment support for verification before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 6138828100 TO4B59 turbocharger. Worldwide shipping is available for this Komatsu PC280 and EM280 replacement unit. Our technical fitment support team can assist with verifying part numbers, engine codes, and OEM reference numbers such as 465044-0054 before you place an order. Contact us for bulk quotes or to confirm the correct replacement application for your specific fleet equipment.
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 6138828100, engine code, vehicle application, production year, and OEM reference numbers such as 465044-0054 before ordering. Confirm turbo configuration matches your specific Komatsu PC280 or EM280 unit.
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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.
