6505-52-5310 JB Turbocharger Journal Bearing Replacement

This aftermarket replacement journal bearing, part number FOR 6505-52-5310 JB, is a turbocharger component listed for KOMATSU applications. Verify the part number, engine code, and specific vehicle application before ordering to ensure correct fitment for your turbocharger repair or rebuild project.

Key Specifications

• Part Number: FOR 6505-52-5310 JB
• Product Type: Journal Bearing
• Application Clue: KOMATSU
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: Not listed in current data

This journal bearing is a critical internal component for turbocharger rebuilds. Buyers should verify the part number FOR 6505-52-5310 JB against their specific KOMATSU engine documentation. Confirm the bearing dimensions and material grade match the original equipment specification to ensure proper shaft support and oil flow during reassembly.

Application & Compatibility

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

• KOMATSU

This journal bearing is listed for KOMATSU applications. Buyers should verify the part number FOR 6505-52-5310 JB against their specific engine documentation and production year. Confirm that the bearing dimensions and material grade match the original equipment specification to ensure proper shaft support and oil flow during reassembly. Use this part number as a reference for fitment verification before ordering.

Technical Notes

Journal bearings support the turbocharger shaft, maintaining alignment and managing oil flow during operation. For the FOR 6505-52-5310 JB part, inspect the bearing surface for scoring, pitting, or excessive wear before installation. Confirm that the bearing bore dimensions match the shaft diameter specified in your KOMATSU engine service manual. Verify the oil feed holes are clear and unobstructed to ensure proper lubrication. If the bearing shows signs of deformation or material fatigue, replace it with a new aftermarket unit to prevent premature shaft failure. Always cross-reference the part number against your specific engine documentation to confirm the correct bearing grade and dimensions for your application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 6505-52-5310 JB journal bearing. Technical fitment support is available to help verify part numbers, engine codes, and KOMATSU application details before ordering. Contact our team for wholesale quotes or to confirm specific fitment requirements for your rebuild project.