VAM was an AMC Assembly Plant in Mexico. Fits 1987-1990 YJ Wrangler w/ 4.2L Engine; 1978-1981 CJ-5 w/ 5.0L (V8-304) Engine; 1978-1981 CJ-7 w/ 5.0L (V8-304) Engine; 1981-1981 CJ-8 w/ 5.0L (V8-304) Engine; 1978-1991 SJ, J-Series w/ 5.9L (V8-360) Engine; 1978-1979 SJ, J-Series w/ 6.6L (V8-401) Engine; 1977-1978 CJ-5 w/ 3.8L (6-232) Engine w/o VAM Engine; 1977-1978 CJ-7 w/ 3.8L (6-232) Engine w/o VAM Engine; 1977-1983 CJ-5 w/ 4.2L (6-258) Engine w/o VAM Engine; 1977-1986 CJ-7 w/ 4.2L (6-258) Engine w/o VAM Engine; 1981-1986 CJ-8 w/ 4.2L (6-258) Engine w/o VAM Engine; 1977-1979 SJ, J-Series w/ 3.8L (6-232) Engine w/o VAM Engine; 1977-1986 SJ, J-Series w/ 4.2L (6-258) Engine w/o VAM Engine; Use Existing Hardware. UPC 848399060218