6502-51-0110 Journal Bearing for Komatsu KTR130-534AW Turbocharger

This aftermarket journal bearing, part number 6502-51-0110, serves as a replacement component for Komatsu KTR130-534AW turbochargers. Designed for SAA6D170E-5B engines in HD465-7 and WA600-6 models, it supports reliable turbo rebuilds. Verify engine codes and turbo specifications before ordering to ensure correct application fitment.

Key Specifications

This journal bearing is identified by part number 6502-51-0110 and serves as a replacement component for the KTR130-534AW turbocharger series. The product type is a standard journal bearing, essential for maintaining shaft alignment and reducing friction within the turbo assembly. It is designed to support the rotational stability of the compressor and turbine wheels during operation. Buyers should confirm that this specific bearing matches the internal dimensions of their existing turbocharger housing. Verification of the part number against the physical component is recommended before installation to ensure proper clearance and function.

Application & Compatibility

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

• KOMATSU > KOMATSU HD465-7 > KOMATSU SAA6D170E-5B
• KOMATSU > KOMATSU HD465-7R > KOMATSU SAA6D170E-5BR
• KOMATSU > KOMATSU WA600-6 > KOMATSU SAA6D170E-5A

This journal bearing is listed for Komatsu HD465-7 and WA600-6 wheel loaders equipped with SAA6D170E-5B engines. It also serves as a reference application for HD465-7R models with SAA6D170E-5BR engines. Verify the specific engine code and turbo model KTR130-534AW before ordering. Cross-check part number 6502-51-0110 against your existing component to ensure correct replacement application.

Technical Notes

Journal bearings are critical for maintaining shaft alignment within the KTR130-534AW turbocharger assembly. This component supports rotational stability by reducing friction between the shaft and housing. Proper installation requires clean surfaces and correct clearance to prevent premature wear. Inspect the bearing housing for damage before fitting this replacement part. Ensure the turbocharger is properly balanced after reassembly to maintain stable operation during high-load engine cycles.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 6502-51-0110 journal bearing. Worldwide shipping is available for repair shops and distributors. Technical fitment support helps verify part numbers against Komatsu KTR130-534AW turbochargers. Contact our team to confirm application details for SAA6D170E-5B engines before finalizing your order.

For fleet managers and rebuild shops, maintaining a steady supply of 6502-51-0110 journal bearings reduces downtime for Komatsu HD465-7 and WA600-6 units. LeadTurbo offers volume pricing for bulk orders of KTR130-534AW turbocharger components. Our team provides technical fitment support to verify engine codes like SAA6D170E-5B before shipment. Worldwide shipping ensures timely delivery for international distributors. Contact us to confirm stock availability and secure competitive rates for your repair inventory.