This auction is for a NOS water pump in perfect condition. GM part # 2251315. This is a "NEW" factory guaranteed original " Made In The USA " quality part. Will fit 1982 1983 1984 1985 Buick ( Century, Electra, Park Avenue ) w/ 181 (3.0 L), 231 (3.8 L) engines. Also fits 1982-85 Oldsmobile ( Cutlass Ciera, 98 Regency ). Combined shipping discounts apply on multiple purchases whenever possible. Questions are always welcome, so don't hesitate to ask. Please be sure to check out my eBay store for more Vintage & Classic parts, accessories and literature. I will be listing a variety of NOS, NORS and quality used parts every week, so check back often!