6502-12-1352 KTR150-15A Turbo Shaft Nut for Komatsu SAA6D170-P800

This aftermarket 6502-12-1352 shaft nut is a replacement component for KTR150-15A turbochargers, specifically listed for Komatsu SAA6D170-P800 engines in EGS 850 gensets. Verify your specific turbo model and engine application before ordering to ensure correct fitment.

Key Specifications

• Part Number: 6502-12-1352
• Product Type: Shaft Nut
• Turbo Model: KTR150-15A
• Application Clue: Komatsu SAA6D170-P800 engine in EGS 850 gensets
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available
• OEM Reference Numbers: None supplied

This component is a mechanical fastener used to secure the compressor wheel on the KTR150-15A turbocharger shaft. Buyers should verify the specific thread direction and tightening torque requirements against the service manual for their Komatsu SAA6D170-P800 application. Confirming these details ensures proper assembly and prevents damage to the shaft or wheel during installation.

Application & Compatibility

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

• KOMATSU > KOMATSU GENSET EGS 850 > KOMATSU SAA6D170-P800

This shaft nut is listed for KTR150-15A turbochargers associated with Komatsu SAA6D170-P800 engines in EGS 850 gensets. Use this application path as a reference clue to verify fitment against your specific unit. Confirm the part number 6502-12-1352 matches your existing component or service manual. Buyers should check the engine code and production year to ensure the correct thread specification and torque requirements are met before installation.

Technical Notes

The KTR150-15A is a fixed-geometry turbocharger commonly found in industrial and genset applications. This shaft nut secures the compressor wheel to the shaft, maintaining alignment under high rotational speeds. During reassembly, verify that the nut is hand-tight before applying the specified torque to avoid stripping threads or damaging the shaft. Check for any signs of wear on the shaft threads before installation. If the threads are damaged, the entire shaft assembly may require replacement. Always use a calibrated torque wrench to ensure the nut is tightened to the manufacturer's specified value. This prevents premature failure due to loosening or over-tightening.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 6502-12-1352 shaft nut. Technical fitment support is available to help verify part numbers, engine codes, and turbo configurations before ordering. For bulk inquiries or specific Komatsu SAA6D170-P800 application questions, contact our team to confirm availability and shipping timelines. This service helps ensure you order the correct replacement component for your KTR150-15A turbocharger rebuild or maintenance project.