I had a heavily worn roller so I purchased this kit. I like that the rollers have retainers to prevent the inner bushing from moving axially relative to the rubber wheel. The original rollers didn’t have this and one was found severely off center, probably contributing to its early wear out. One of the new rollers was not round (extra material from manufacturing), but I expect it to wear down. Components made in China if you care. Belt is thinner than the one it replaced.
