mit

iTrader: (10)

Hi all. I purchased a alloy crank pulley that was advertised as standard size,when i got it, it is smaller. What belts do you guys/girls fit with one of these underdrive pullies? I went to halfords today,went through every belt with no luck.

Thanks,Mit

mit

iTrader: (10)

No one?

AlanG

E-mail the company that makes them or run a piece of string/wire round the pulleys and get the length needed. Take into account adjustment for tensioning the belt.
If you checked all the belts Halfords had as you say, you'll see there is a number on them indicating the belt length e.g. 1500, for 1500mm.
Once you've got the length of belt you need all you need to do is get the same type of belt, but in the appropriate length. From memory the Subaru is a 5 ribbed belt, but check your original anyway.

mit

iTrader: (10)

Thanks,i've managed to get a 4 ridged on for the air con,but not the 5 for the p/s alt. I'll keep looking!

AlanG

See if you've still got the number on your original for reference, then look up belts which are smaller in length