KTR110A-1A Turbocharger Core 6505-11-5106 Komatsu D155

This aftermarket KTR110A-1A core is a replacement component for part number 6505-11-5106, associated with Komatsu D155 applications. Verify the specific engine code and turbo model before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

• Part Number: 6505-11-5106
• Product Type: Core (CHRA)
• Turbo Model: KTR110A-1A
• Application Clue: Komatsu D155
• Gross Weight: 14 kg
• OEM Reference Numbers: None supplied

This core is a replacement component for the KTR110A-1A turbocharger assembly. The 14 kg gross weight reflects the mass of the balanced rotating assembly and housing. Verify the specific engine code and production year for your Komatsu D155 unit to confirm that this part number matches your existing turbocharger configuration.

Application & Compatibility

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

• KOMATSU > KOMATSU D155

This KTR110A-1A core is listed for Komatsu D155 applications as a replacement component for part number 6505-11-5106. The application path serves as a reference clue for buyers; verify the specific engine code, production year, and existing turbo configuration before ordering. Confirm that the part number matches your current unit to ensure correct fitment for your rebuild project.

Technical Notes

This KTR110A-1A core is a balanced rotating assembly designed for the Komatsu D155 application. The 14 kg gross weight indicates a robust construction suitable for heavy-duty industrial environments. Before installation, inspect the turbine and compressor wheels for foreign object damage (FOD) or scoring. Verify that the bearing housing oil feed and return ports are clear of debris to ensure proper lubrication. Confirm the turbine wheel shaft diameter and material match your original specification. If FOD is detected on the old unit, clean the oil and air systems to prevent damage to the new core. This verification process helps maintain stable operation and replacement reliability.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this KTR110A-1A core. Technical fitment support is available to help verify part number 6505-11-5106 against your specific Komatsu D155 engine code and production year. Before placing an order, confirm the turbo model and existing configuration to ensure the correct replacement application. For inquiries regarding bulk orders or specific application verification, contact our technical team with your unit details.