Upper Cover Gasket.
- For L-series engines having 1- or 2-piece Valve Cover Assemblies.
- Machines were sometimes changed from their original configuration over the years - check your engine to determine what style of valve cover assembly it has on it before you order.
- Has peel-off adhesive on one side for attaching to Valve Spring Locator during engine assembly to make assembly easier.
- Other numbers: #L-876; #21371900.
#12732 - Upper Cover Gasket