i need to know what sort of master cylinder this is so i can order the part
if any one knows please tell me! the first one came out of another first gen, and the threads dont fit. the second one came out of my car.

 

If I remeber correctly the 79-80 had their own thread pitch and the 81-85 had the same but
that's not the Gospel.

 

thanks doctor, what year did they change taillights to long ones, cos the MS on the left came out of a car with long tail lights. (like my car)

 

81.

 

hmmm that dont make any sense now! my car is a SE (disks and electrics) it was a 1B conversion, i cant see why the MS would be different. Which one does yours look like?

 

Heelllp!

 

Go to www.mazdatrix.com
They usually have pictures next to their part numbers.

 

There are 2 different thread pitches, coarse/fine-SA/FB. From 81 on, they all have the same brake line fittings. If you have an SE rear, look and see if there is an adapter fitting on the brake lines. I forgot you're in Austrailia. S1s have coarse theads, S2 and later have fine.

 

thanks guys ive ordered the part from rotomotion, hopefully no more shitty engaging.