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1144004440 TD08H-31M Turbocharger Replacement for Mitsubishi 6WG1X
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114400-4440 1144004441 114400-4441 49188-01830 49188-01831 49188-01832Subtotal: USD 268.00
Send an InquiryThis 1144004440 TD08H-31M turbocharger serves as an aftermarket replacement for Mitsubishi 6WG1X engines used in Hitachi heavy machinery.
Key Specifications
- Part Number: 1144004440
- Product Type: Turbocharger
- Turbo Model: TD08H-31M
- Engine Application: Mitsubishi 6WG1X
- Machine Application: Hitachi EX470, EX850-3, EX870
- Packaging: 26*30*33 cm carton
- Gross Weight: 20 kg
- OEM Reference Numbers: 114400-4440, 1144004441, 49188-01830, 49188-01831, 49188-01832
Application & Compatibility
This turbocharger is intended for replacement applications involving the Mitsubishi 6WG1X engine. It is associated with Hitachi excavator models including the EX470, EX850-3, and EX870. Please verify the part number, engine model, and specific vehicle application against your existing unit before ordering. This unit is a reference application for the following OEM numbers: 114400-4440, 1144004441, 49188-01830, 49188-01831, and 49188-01832.
Technical Notes
Installation should be performed by qualified technicians. To ensure correct fitment, please verify the turbo model TD08H-31M and the engine type 6WG1X with your machine's technical manual. Verification of the OEM reference numbers 49188-01830 or 49188-01831 is recommended to confirm suitability for your specific excavator model.
B2B Supply
We provide technical fitment support to assist with your selection. Volume pricing is available for fleet operators and distributors. We offer worldwide shipping to accommodate international repair shops and rebuilders.
Product FAQ
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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.
