Replacement Turbocharger for Komatsu D155 / SAA6D140E-5 Engine

This aftermarket turbocharger serves as a replacement unit for Komatsu D155, HD325, HM350, and HM400 series heavy equipment. Designed for engines such as the SAA6D140E-5, this assembly supports reliable operation in demanding construction and mining applications. Buyers should verify specific engine codes and vehicle models before ordering to ensure proper fitment.

Key Specifications

This section outlines the core physical and identification details for the replacement turbocharger. The unit is classified as a complete turbocharger assembly, intended for heavy equipment maintenance. Key logistical data includes a gross weight of 30 kg and packaging dimensions of 35x34x43 cm, which aids in freight calculation for B2B orders. No public part number or OEM reference numbers are currently listed for this specific entry. Buyers should rely on the vehicle and engine application paths provided in the next section to identify the correct unit. Visual inspection of the supplied images is recommended to confirm external features match your existing hardware before finalizing the purchase.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• KOMATSU > KOMATSU D155
• KOMATSU > Komatsu D155 > Komatsu D155AX-6 > Komatsu SAA6D140E-5
• KOMATSU > Komatsu D155 > Komatsu D155AX-6 > Komatsu SAA6D140E-5E
• KOMATSU > Komatsu HD325 > Komatsu HD325-7 > Komatsu SAA6D140E-5
• KOMATSU > Komatsu HM350 > Komatsu HM350-2 > Komatsu SAA6D140E-5E
• KOMATSU > Komatsu HM350 > Komatsu HM350-2R > Komatsu SAA6D140E-5E
• KOMATSU > Komatsu HM400 > Komatsu HM400-2 > Komatsu SAA6D140E-5C
• KOMATSU > Komatsu HM400 > Komatsu HM400-2 > Komatsu SAA6D140E-5E
• KOMATSU > Komatsu HM400 > Komatsu HM400-2R > Komatsu SAA6D140E-5C
• KOMATSU > Komatsu HM400 > Komatsu HM400-2R > Komatsu SAA6D140E-5E

This replacement turbocharger is listed for Komatsu D155, HD325-7, HM350-2, and HM400-2 series heavy equipment. It is associated with SAA6D140E-5, SAA6D140E-5E, and SAA6D140E-5C engine variants. Buyers must verify the specific engine code and vehicle model before ordering, as fitment varies by production year and configuration. Use the application paths below as reference clues only. Confirm mounting flange patterns and oil line orientations match your existing unit to ensure proper installation.

Technical Notes

This replacement turbocharger is designed for heavy-duty Komatsu equipment engines, specifically the SAA6D140E-5 series. The unit supports stable operation in demanding construction and mining environments. Buyers should inspect the compressor and turbine housings for damage before installation. Verify that the oil inlet and outlet connections match your existing engine setup to prevent leaks. Proper alignment of the actuator related hardware is critical for correct boost control. Consult technical documentation for specific torque specifications during assembly.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this Komatsu turbocharger replacement. Worldwide shipping is available for single units or bulk orders. Our technical team provides fitment support to help verify engine codes and mounting details before purchase. Contact us to confirm availability for your specific SAA6D140E-5 application.