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49377-01590 TD04L-10T Turbocharger Replacement for Komatsu S4D95L
Aftermarket 49377-01590 TD04L-10T turbocharger for Komatsu S4D95L, PC100, and D155 applications. Verify engine code, vehicle model, and OEM references before ordering. B2B volume pricing and worldwide shipping available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 49377-01590 TD04L-10T turbocharger is a replacement unit for Komatsu S4D95L engines, including PC100 and D155 applications. It features V-band clamps, a square turbine flange, and an actuator assembly with visible coolant passages. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment for your construction equipment or truck.
Key Specifications
- Part Number: 49377-01590
- Turbo Model: TD04L-10T
- Product Type: Complete Turbocharger
- Application Clues: Komatsu S4D95L, PC100, D155, and Mitsubishi 4D56T engines
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 6 kg
- OEM References: No specific OEM reference numbers provided in input data
- Visible Features: V-band clamps, square turbine flange, actuator assembly with hose, and coolant passages on compressor housing
Buyers should verify the part number 49377-01590 against their specific engine code and vehicle model before ordering. This unit is an aftermarket replacement application; confirm fitment details with technical support if your application differs from the listed Komatsu or Mitsubishi references.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU PC100 > KOMATSU S4D95L
- KOMATSU > KOMATSU CONSTRUCTION > B3 3 4D56T S4D95L
- KOMATSU > KOMATSU D155
- KOMATSU > KOMATSU TRUCK > MITSUBISHI 4D56T
This TD04L-10T turbocharger is listed for Komatsu S4D95L and Mitsubishi 4D56T engine applications. Reference clues include Komatsu PC100, D155, and construction equipment models. Buyers should verify the part number 49377-01590 against their specific engine code, vehicle model, and production year. Confirm fitment details with technical support before ordering, as this is an aftermarket replacement application. Do not assume universal compatibility across all Komatsu or Mitsubishi units.
Technical Notes
The TD04L-10T unit features visible coolant passages on the compressor housing and an actuator assembly with a black hose and metal fittings. V-band clamps connect the turbine and compressor housings, while the turbine housing includes a square flange with four bolt holes. These visible features help buyers verify physical alignment with their existing manifold and intercooler connections. Since no specific OEM reference numbers are provided in the input data, buyers should cross-check the part number 49377-01590 against their engine code S4D95L or 4D56T. Confirm the actuator type and hose routing match your application before installation to ensure proper operation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, rebuilders, and distributors with volume pricing for the 49377-01590 TD04L-10T turbocharger. Worldwide shipping is available for orders of this aftermarket replacement unit. Our technical fitment support team can assist with verifying part numbers, engine codes, and application details before you place an order. Contact us for a quote based on your specific quantity and destination.
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 49377-01590, engine code S4D95L or 4D56T, vehicle model (PC100, D155, or truck), production year, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment with your specific 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.
