Does anybody know what brand is OEM for the stepper motor (IACV), Jaguar part number JLM12185. Its for a 1993 XJS, 4.0 litre.
Jaguar has them in stock at over £300 pounds. Thanks

 

It's just a GM part for vehicles like a late 1990s Chevy PU truck.

WALKER PRODUCTS 2151037

 

It's a very common part, and one that seems to be trouble free. The Jaguar part is certainly not worth the price.

Make sure you purchase the gasket, I believe does not always come with the part, and the o-ring, which almost certainly will not come with the part.

 

And as so often, SNG Barratt are offering what seems to be both OEM and aftermarket repro items at much cheaper prices than the original part.

Paul