Catalog Section # Part name Qty Prod Prod date FINIS Part No. Koeln V6 engines 2.0/2.3/2.8 (1982-1989) A7.20 - Alternator 1 Alternator assy55 AMPREMANUFACTUREDSIERRA 82Engine: TV23 1 11/84 - 8/86 1005274 R85BX 10300 CA