For your consideration is a new, never used Chamberlain/Liftmaster garage door opener trolley. We recently upgraded our system and found that some of the existing parts could be reused, so these are the parts that came with the new system.

The parts included in this offer are identified in the parts diagram as #4, consisting of the trolley, clevis pin and ring only (as in the photo).

I have a number of postings for other extra, unused parts from this garage door opener, so check my other listings as I will combine shipping.

Please review all photos as they form part of the item's description. I'm glad to answer any questions to the best of my ability.

Thanks for looking!