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

This aftermarket replacement core for part number 6505-51-5220 is a KTR110G-EC4A turbocharger CHRA designed for Komatsu 6D140 engine applications. Verify your specific engine code and turbo model against this reference application before ordering to ensure correct fitment for your rebuild or replacement project.

Key Specifications

• Part Number: FOR 6505-51-5220
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: KTR110G-EC4A
• Application Clue: Komatsu 6D140 engine
• Packing Dimensions: 31 x 25 x 30 cm
• Gross Weight: 14 kg
• OEM Reference Numbers: None supplied; verify against your specific service manual
• Image Availability: High-resolution studio photography available

This core assembly includes the compressor wheel, turbine wheel, central shaft, and bearing housing. The visible silver compressor housing and dark turbine housing provide clear visual identification for rebuilders. Confirm the part number 6505-51-5220 and engine code 6D140 against your equipment documentation to ensure the correct replacement application.

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 core is listed for Komatsu 6D140 engine applications, serving as a reference application for buyers verifying part number 6505-51-5220. The application path is associated with Komatsu equipment; however, it functions as a verification clue rather than a confirmed fitment confirm. Before ordering, cross-check the part number, engine code, and specific turbo model against your service documentation. This step helps confirm the correct replacement application for your rebuild project. Technical fitment support is available to assist with these verification steps.

Technical Notes

The KTR110G-EC4A core assembly features a central shaft connecting the compressor and turbine wheels within a circumferential bearing housing. Visible threaded ports on the lower housing suggest standard fluid connection points, though specific cooling or lubrication configurations are not confirmed in the supplied data. Buyers should verify the physical dimensions and port orientation against their specific Komatsu 6D140 service manual. Technical fitment support is available to assist with verifying these details before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for KTR110G-EC4A cores. Worldwide shipping is available for this 14 kg unit, with packing dimensions of 31 x 25 x 30 cm to facilitate logistics planning. Technical fitment support is provided to help verify part number 6505-51-5220 and engine code 6D140 before shipment. Inquire about consolidated shipment options for mixed Komatsu 6D140 parts orders.