
Seal O-Ring Liner
Seal O-Ring Liner
Application: EMD cylinder liner sealing arrangement
Part of our Cylinder head and liner product line
The Seal O-Ring Liner is identified by EMD Part No. 9316850 and DLW Part No. 16170052. EMD parts references specifically identify 9316850 as Seal O-Ring, Lower Liner, with DLW 16170052 as the corresponding reference.
How This Part Works
The Seal O-Ring Liner provides the specified sealing interface at the lower cylinder-liner location. It forms part of the cylinder-liner sealing arrangement.
Signs It's Time to Replace
- Coolant or fluid leakage: leakage at the liner sealing location can indicate O-ring deterioration
- Cracking: cracks can compromise the sealing function
- Deformation: distortion can affect proper seating
- Hardening or deterioration: visible deterioration should be assessed
- Loss of sealing effectiveness: a damaged O-ring can compromise the liner seal
Apex identifies the Seal O-Ring Liner by EMD Part No. 9316850 and DLW Part No. 16170052. Its specific identification as the lower-liner O-ring helps customers select the correct EMD liner 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
































