I have a 1990 Isuzu Trooper XS with the 2.8 V6 and automatic transmission. My master cylinder reservoir cap has a damaged diaphragm/gasket. The closest one I can find is in Cincinnati for $53 (just the cap/gasket!). I'd prefer not to go that route. Does anyone on this board have one or even just the reservoir assembly? I know it's a long shot, but it's worth asking! Thanks! If possible, I'd also be interested in a speedometer cable as well.