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315536 S400 Piston Ring for Komatsu PC400-7 Turbocharger

Type Piston Ring Part # 315536 Models S400 Weight 0.01 kg Packing N/A
US$ 1.80 / 50 pc(s)
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Subtotal: US$ 1.80

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This aftermarket replacement piston ring, part number 315536, is designed for S400 turbochargers used in Komatsu PC400-7 excavators with SAA6D125E-3 engines. It serves as a precise replacement component for turbocharger rebuilds, helping maintain seal integrity and operational stability. Verify the part number and engine application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 315536
  • Product Type: Piston Ring
  • Turbo Model: S400
  • Reference Application: Komatsu PC400-7, SAA6D125E-3 Engine
  • Gross Weight: 0.01 kg
  • Image Available: Yes

This listing provides specific identification details for the 315536 piston ring. The low gross weight indicates a lightweight component designed for precise turbocharger assembly. Verify these specifications against your existing part to ensure correct replacement application.

Application & Compatibility

This piston ring is listed for Komatsu PC400-7 excavators equipped with SAA6D125E-3 engines. It serves as a reference replacement for S400 turbocharger assemblies. Buyers should verify the part number 315536 against their existing component to ensure correct application. Cross-reference engine codes and turbo model details before ordering to avoid fitment issues. This listing supports identification for rebuild projects and maintenance planning. Confirm specific vehicle serial numbers if multiple engine variants are in use.

Technical Notes

This piston ring supports the sealing function within the S400 turbocharger assembly. Proper ring tension is critical for maintaining boost pressure and preventing oil leakage during operation. Inspect the housing bore for scoring or damage before installation to ensure optimal performance. Use appropriate lubrication during assembly to prevent initial wear. Verify that the ring gap matches manufacturer specifications for the S400 model. Incorrect installation can lead to premature failure or reduced turbocharger efficiency.

B2B Supply

Volume pricing is available for bulk orders of the 315536 piston ring. We offer worldwide shipping to support global repair shops and distributors. Technical fitment support is provided to help verify S400 turbocharger specifications before purchase. Contact our team to confirm lead times and order requirements for Komatsu PC400-7 applications. Ensure all part numbers match your inventory needs to streamline your rebuild process.

Product FAQ

Confirm the part number 315536 and turbo model S400 against your existing component. Visual similarities can lead to incorrect replacements if engine codes like SAA6D125E-3 are not verified.

Contact support to verify fitment for Komatsu PC400-7 applications before bulk purchasing. This ensures the S400 piston ring matches your specific turbocharger configuration.

Inspect the existing piston ring for wear patterns and confirm the S400 turbo model. Ensure the replacement part number 315536 matches the original specification for reliable operation.

This part is referenced for Komatsu PC400-7 and SAA6D125E-3 engines. Verify compatibility with other models by checking OEM reference numbers and turbo specifications.

KOMATSU and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by KOMATSU.

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