Catalog Section # Part name Qty Prod Prod date FINIS Part No. Koeln V6 engines 2.0/2.3/2.8 (1982-1989) A6.87 - Emission Control (TV28EFI) 1 Valve - exhaust gas recirculationSIERRA 1 - 9/85 6148929 85TF 9D475 KA