Any chance someone has the capability of looking up a part number for an 88' Cabriolet? I'm trying to get a replacement water pump ordered from the local parts house and they've got about four different ones listed. Of course, I can't tell what I've got ( 8 or 9 bolt, 30 or 40mm hub, .etc) without taking everything apart and I can't afford to have the car sitting around while waiting on one. The number I can read off of the pump is 026121019.

TIA

David Wilhite
84' Westy
Middle TN