EMD Part No.: 9317972DLW Part No.: 16170027

Seal O-Ring

Application: EMD water outlet elbow sealing arrangement

Part of our Cylinder head and liner product line

The Seal O-Ring is identified by EMD Part No. 9317972 and DLW Part No. 16170027. EMD parts references specifically identify 9317972 as Seal O-Ring for the water outlet elbow to crankcase, with DLW 16170027 as the corresponding reference.

How This Part Works

The Seal O-Ring provides the specified sealing interface at the water outlet elbow-to-crankcase connection. It forms part of the sealing arrangement of the engine cooling-water connection.

Signs It's Time to Replace

  • Water leakage: leakage at the water outlet elbow connection can indicate O-ring deterioration
  • Cracking: cracks in the O-ring can compromise sealing
  • Deformation: distortion or deformation can affect proper seating
  • Hardening or deterioration: visible deterioration should be assessed
  • Loss of sealing effectiveness: a damaged O-ring can allow leakage at the connection

Apex identifies the Seal O-Ring by EMD Part No. 9317972 and DLW Part No. 16170027. The specific identification as the water outlet elbow-to-crankcase O-ring helps customers select the correct sealing component.

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Engine Compatibility
EMD 645 & EMD 710 Series
Applications
Locomotive · Marine · Power Generation
Quality Standard
ISO 9001:2015 Certified · OEM Grade
Seal O-Ring – EMD Part No. 9317972 – OEM locomotive engine component
OEM GradeExport QualityReady Stock
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