Sierra 18-0987-9 Throttle Body to Manifold Gasket (2 Pack)
Sierra Throttle Body to Manifold Gasket for use on Johnson/Evinrude Outboard Engines.
- For standard cooling, restrictor gasket
- Fits 1981-1987 GM V-6 & V-8 engines with center rise outlet exhaust manifold
Interchangeable with:
- GLM
- Johnson/Evinrude Outboard
- Mallory
California Residents:
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov