TC&Z wrote:
We have a 2007 Winn Voyage. It is on a Workhorse chassis. It has the 8.1L gas V8 engine. I must replace the a/c compressor and want to change the serpentine belt while I have it off. How do I determine the p/n to buy a new belt? Any suggestions? Is there a parts break out reference somewhere?
Why not just take the old belt in to a parts store and have them cross reference and match it up. Or you could just write down all the numbers for them or go online for a match of whatever brand you might choose.
Be sure to keep your old one for a spare in a pinch and one that you know will fit.