Had the part for an old sears opener that broke. Fit perfectly. Bought an extra one for next time. The one problem was waiting for USPS to deliver. Thanks for the quick response and would buy from again.
It's right during the holidays, and I needed to order an essential replacement part (called a coupler) from Preferred Doors for my Genie garage door opener. The part was placed into the USPS mail the same day that I placed the order, and arrived here in So Cal only three days later. Preferred Doors had the part in stock, at a great price, and also provided pretty amazing service, even beating the shipping time quoted by a competitor on Amazon Prime.