6505-51-5220 KTR110G-EC4A Turbocharger Replacement for Komatsu 6D140

This aftermarket 6505-51-5220 KTR110G-EC4A turbocharger is a replacement unit for Komatsu 6D140 engine applications. Verify part number, engine code, and OEM reference 6505515220 before ordering to ensure correct fitment.

Key Specifications

• Part Number: 6505-51-5220
• Turbo Model: KTR110G-EC4A
• Product Type: Complete Turbocharger Assembly
• OEM Reference: 6505515220
• Application Clue: Komatsu 6D140 Engine
• Packing Dimensions: 34 x 34 x 38 cm
• Gross Weight: 28 kg
• Image Availability: High-resolution studio photography available

This unit features a two-part housing assembly with a polished silver compressor housing and a dark cast-iron turbine housing. The turbine housing includes a rectangular flange with two oval exhaust ports and four bolt holes. A central cartridge section is secured by a metal band clamp, with visible compressor and turbine wheels through the inlets. A small rectangular window with a spring mechanism is visible on the side of the compressor housing. These visual details help buyers verify the physical configuration against their existing unit before ordering.

Application & Compatibility

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

• KOMATSU > KOMATSU 6D140

This KTR110G-EC4A turbocharger is listed for Komatsu 6D140 engine applications. The application path is provided as a reference clue for verification; buyers must confirm the specific engine code, production year, and turbo configuration against their existing unit. Cross-check the OEM reference number 6505515220 and part number 6505-51-5220 to ensure the replacement application matches your equipment. Technical fitment support is available to assist with these verification steps before ordering.

Technical Notes

The KTR110G-EC4A model designation indicates an electronically controlled turbocharger configuration. The visible spring mechanism on the compressor housing suggests a pneumatic or hybrid actuator setup, while the electronic control aspect requires specific related electrical detail setup details. Buyers should verify the actuator type and spring rate against the original unit to ensure correct boost control behavior. Confirm that the electronic position related electrical detail output matches the Komatsu 6D140 engine management system requirements. Technical fitment support is available to assist with these verification steps before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 6505-51-5220 KTR110G-EC4A turbocharger. Technical fitment support is available to verify part numbers, engine codes, and OEM reference 6505515220 before ordering. Inquire about bulk orders or specific Komatsu 6D140 application details to confirm the correct replacement unit for your fleet or inventory.