i need some help please.. i bought an aftermarket lighten crank pulley for 95 acura integra LS .. they didn't include the damm instructions with it for the belts that were need with the new pulley... i emailed that but they are taking their sweet ass time with it... so if anyone have bought this pulley and have the part numbers for the 3 belts please help me out .. thanks.. email me at watdaheo504@yahoo.com.. thnks..

 

Why don't your old belts fit?

 

because this is aftermarket pulley , it is smaller and lighter in diameter , thats why the old belts will not fit..

 

doh....just do what i tell my customers to do go, put some string around the pully and the crank then put a little tension on it and tie the string off and take the string to a parts store, they should be able to size it up just be sure you count the groves so you don't get a 6 grove belt when you need a 4