49377-03031 TD04-12T Turbocharger Replacement for Mitsubishi 4M40

This aftermarket replacement turbocharger, part number 49377-03031 (TD04-12T), is designed for Mitsubishi 4M40 engine applications. It serves as an aftermarket replacement unit referencing OEM numbers ME201257 and ME201258, offering reliable performance for fleet maintenance and repair shop inventory needs.

Key Specifications

This TD04-12T turbocharger assembly is identified by part number 49377-03031. It references OEM numbers ME201257 and ME201258 for verification purposes. The unit is designed for Mitsubishi 4M40 engine applications. Key physical specifications include a gross weight of 6 kg. Packing dimensions are 21x23x26 cm, ensuring secure handling during transit. These details help buyers confirm the correct replacement unit for their inventory needs.

Application & Compatibility

This TD04-12T turbocharger is listed for Mitsubishi 4M40 engine applications. Buyers should verify the part number 49377-03031 against their vehicle service manual. Cross-reference OEM numbers ME201257 and ME201258 to help confirm fitment. Always check the physical configuration of your existing unit before ordering. This ensures the replacement matches your specific engine setup and avoids installation issues.

Technical Notes

This TD04-12T assembly is designed for Mitsubishi 4M40 engine applications. Buyers should inspect the compressor and turbine housings for casting numbers to verify airflow specifications match their original unit. Check the shaft runout and bearing clearances to ensure smooth operation. Confirm that the actuator arm travel and spring tension align with your vehicle's boost requirements. Proper installation requires clean oil lines and correct gasket sealing to prevent leaks.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 49377-03031 TD04-12T turbocharger. Worldwide shipping is available for repair shops, distributors, and fleet parts managers. Our technical team provides fitment support to help verify application details before ordering. Contact us for bulk order quotes and current stock availability for Mitsubishi 4M40 engine replacements.

For inventory planning, note the 6 kg gross weight and 21x23x26 cm packing dimensions of this TD04-12T unit. These specifications assist logistics teams in calculating freight costs and warehouse space requirements efficiently. LeadTurbo provides technical fitment support to help distributors verify part number 49377-03031 against specific Mitsubishi 4M40 engine builds. This ensures accurate stock allocation and reduces return rates for repair shops and fleet managers managing complex turbocharger replacement programs.