18-7137-9 - O-Ring 318372 (PK5)
Replaces OEM 0318372.318372 0.320 .155
Sierra Marine O Ring is equivalent to parts:
- 318372 Evinrude Johnson OMC BRP
- 9-76531 Mallory Marine
Additional information about this part can be found on page(s) 296 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.
18-7137-9 - O-Ring 318372 (PK5) Sierra Marine 18-7137 Replaces OEM 0318372.318372 0.320 .155 $4.17