Valve Spring Retainer w/ 1 Square Cut Groove for Jeep 1983-1986 CJ-7, CJ-8 w/ AMC 2.5L Engine, 1984-1986 XJ Cherokee, MJ Comanche w/ 2.5L, 2.8L Engines, Select 1987-1990 XJ Cherokee, MJ Comanche, YJ Wrangler w/ 2.5L Engine w/ Square-Cut Groove