crank pulley questions..

[stumc]

2 questions, firstly, does anyone know the diameter of the bottom pulley on a 1.7 puma, or have an engine laying around which they wouldnt mind measuring?!

secondly, doesnt anyone know if the pulleys from the 1.25, 1.4 or 1.6 engines are a different size and interchangeable? i would presume they are interchangeable but got no clue whether theyd be any different.

any help would be marvelous :grin:

 

[Ian G]

Aux pulley is 96MM-6B321-AF which would indicate its common to a few things.

Timing one is 96MM-6306-AA, again the 96 indicates it pre-dates Puma production.

 

[stumc]

ok i suspected as much, was hoping there would be a smaller one to use as an underdrive pulley to wring a couple of psi out of my blower.

 

[Ziggy]

http://www.accupulleys.co.uk/" onclick="window.open(this.href);return false; ?

 

[stumc]

think they only do toothed pulleys but good link!!

 

[Ziggy]

http://www.cross-morse.co.uk/timing_belt5.asp" onclick="window.open(this.href);return false;
http://simplybearings.co.uk/shop/Engineering+Parts-V+Belt+Pulleys/c4713_4774/index.html" onclick="window.open(this.href);return false;

 

[stumc]

useful sites! cheers, might be easer to source a new pulley for the supercharger than i thought by the looks of things