
Seal O-Ring
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.
See all Cylinder head and liner parts →- Engine Compatibility
- EMD 645 & EMD 710 Series
- Applications
- Locomotive · Marine · Power Generation
- Quality Standard
- ISO 9001:2015 Certified · OEM Grade
































