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5431-128-5001 Shaft Nut for KP39-1873ECD Turbocharger Replacement

Type Shaft Nut Part # 5431-128-5001 Models KP39-1873ECD 426 18 Weight 0.02 kg Packing N/A
US$ 0.65 / 100 pc(s)
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Subtotal: US$ 0.65

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 5431-128-5001 shaft nut is an aftermarket replacement component designed for KP39-1873ECD turbocharger assemblies. It serves as a critical fastener in the turbocharger bearing housing assembly, ensuring secure retention of the shaft and internal components. Buyers should verify part numbers and application details before purchasing.

Key Specifications

  • Part Number: 5431-128-5001
  • Product Type: Shaft Nut
  • Turbo Model: KP39-1873ECD 426 18
  • Gross Weight: 0.02 kg
  • Reference Number: BJMXSN0000082
  • Image Available: Yes

Application & Compatibility

This part is listed as a replacement application for KP39-1873ECD turbochargers. It is associated with the reference number 5431-128-5001. Buyers must verify the specific engine model, vehicle application, and turbocharger configuration to ensure correct fitment. Do not assume universal compatibility across all KP39 variants. Cross-reference with your existing part or service manual before ordering.

Technical Notes

The shaft nut is a small but critical component in maintaining the structural integrity of the turbocharger shaft assembly. Proper torque specifications should be followed during installation to prevent shaft movement or bearing failure. This item is supplied as a standalone replacement part. Verify the thread size and head dimensions against your existing component if possible.

B2B Supply

LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. We provide worldwide shipping and technical fitment support to assist with part verification. Contact our sales team for bulk order quotes and lead times. We prioritize accurate part identification to reduce return rates and ensure smooth supply chain operations.

Product FAQ

This shaft nut is listed for use with KP39-1873ECD turbocharger assemblies. Buyers should verify the exact turbo model and engine application before ordering to ensure correct fitment.

This is an aftermarket replacement part. It is not an OEM original component but is designed to serve as a replacement for the specified application.

Compare the part number 5431-128-5001 with your existing part or service manual. Verify the turbo model (KP39-1873ECD) and engine application. Contact our technical support for fitment assistance if unsure.

Yes, volume pricing is available for B2B buyers, distributors, and repair shops. Contact our sales team for a quote based on your order quantity.

The gross weight of the 5431-128-5001 shaft nut is approximately 0.02 kg. This is a small component, so shipping costs are typically low.

Please verify fitment before ordering. Return policies apply to unused parts in original packaging. Contact customer service for specific return instructions.

For More Information

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