Aftermarket Belt Tensioner Pulley Failure

[Paul Workman]

Originally Posted by QB93Z

My failure was a frozen bearing on a stock, plastic pulley with at least 60,000 miles on it. I have not changed it since I bought the car. This is the second stock pulley bearing I have had fail. The first was on my 1990 ZR-1 and was a few years ago.

This is why I carry a spare pulley and belt when I travel.
Jim

Hmmmm... Thanks 4 the tip, Jim! I carry a belt - never thought about a pulley. (Course...where does it end?? (spare parts, I mean...)