Austin maestro oil pressure switch

[Duke92]

Hi could anyone tell me if unipart GPS190 oil pressure switch will fit my maestro 1.6 s series 1989?

[robert1]

Have a look hear.
https://maestro.org.uk/forums/forum/...ressure-switch

[Doctordiesel77]

According to the parts list if your car has a mechanical fuel pump the switch should be GPS126, GPS131, or GPS133, I believe that these are interchangeable with GPS190..... If your car has an electric fuel pump, parts list says switch is GPS132, GPS134, or GPS136 , I'm fairly sure that these are not interchangeable with GPS190. There are some of them on ebay anyway, so you could play safe and get the one the parts list recommends.

[Duke92]

I found 2 intermotor ones that replace GPS133 and both for a tenner thanks guys for helping me in the right direction.