Description
SIERRA Marine O-Ring, 0.214 x 0.048 in, 5-Pack – 18-7109-9 is a replacement sealing O-ring for Johnson/Evinrude and OMC applications. Its published dimensions are 0.214 in inside diameter by 0.048 in cross-section, making size verification straightforward before installation.
Use the OEM interchange and measured seal dimensions together to confirm fitment. Clean the groove and mating surfaces before assembly, and lubricate only with a fluid compatible with the system and seal material.
Key Features
- 0.214 in inside diameter
- 0.048 in cross-section width
- 5-pack configuration
- For Johnson/Evinrude and OMC applications
- OEM interchange provided below for fitment verification
Specifications
- Sierra part number: 18-7109-9
- Product type: Marine O-ring
- Inside diameter: 0.214 in (5.4 mm)
- Cross-section width: 0.048 in (1.2 mm)
- Package quantity: 5
Interchange
- GLM: 80100
- Johnson/Evinrude: 317178
- OMC: 317178
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