So ive been lookin for a new timing and ive come across to the conclusion certain places will say that a z6 belt is the same for d15... and other places will have two diff ones one for each of the motors... reason why i am askin is because i have to change my timing belt on my dd sol and a customer left me a couple new parts and one is the belt... and i recently started a new job so before i take time to get to it this weekend wanna make sure i could use the timing belt he left thats for a z6 on my d15.... oh by the way its non v-tech..

 

Non-vtec. I believe there is an extra tooth on the z6 belt versus the b7 belt.

 

D15Z1/JDM OBD1 D15B Vtec -> 103 teeth
D16Z6/JDM OBD1 Vtec ZC -> 104 teeth (D16Y7/D16Y8 also have 104 teeth but the belt is a different part number)
D15B7/D15B8/JDM D15B Non-vtec -> 106 teeth

 

Thank you sir came in very good use... kinda counted almost every belt ive came across and made my own lil chart lol

 

Reversed with an extra tooth, my bad.