Aftermarket Johnson / Evinrude Outboard 311145 Thermostat Gasket
The Sierra 18-1202 Thermostat Cover Gasket is designed to reseal the applicable joint or component during servicing in Johnson / Evinrude applications. It replaces Johnson / Evinrude 329830.
Package of 2
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-1202?
Sierra 18-1202 is an aftermarket thermostat cover gasket for Johnson / Evinrude Outboard applications.
Which part numbers cross-reference Sierra 18-1202?
This listing cross-references GLM 35440 and Johnson / Evinrude 329830. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-1202 fits my Johnson / Evinrude Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.