09-25C20 coupler [K025C0020]

Fit function just right. Disconnect door end and the two bolts at operator end of rail. Test fit spline with door end on floor. Run operator to close door. It will stop where it should. Fit trolley back on rail and remove spline end. Manually turn screw at spline end until trolley is at the closed position, The rail use will show you where to stop for closed position, fit spline and bolt back up, start at operator end. This procedure will get start and stop points set automatically

Thank you it was pretty easy to find and order the part I needed. It was shipped on time, as well.
I will use Gatehouse supplies in the future as needed.

ken

Although this is a small part, the cost was much cheaper than buying from a local dealer. The part fit perfect and I received it promptly.

Thanks Gatehouse

I recently had a part to my garage door opener break and none of the retail stores had it, all I was told was buy a new one. I found the part on your website and it was cheaper than I expected. The part arrived a couple days later and I was able to fix my door. Thank you very much.

I have a screw drive opener. The plastic collar shattered one day. Found gatehouse on line, found the part, better price than others, less shipping, got part fast, works perfect. Fixed for under 9 bucks!. Glad I found them. Thanks!

Perfect fit and easy install. Fast shipping and limited down time.

Fast delivery, great price. Easy to install myself.

On time as promised and good price and shipping charge. Would definitely use again.

Part arrived earlier than expected and fit perfectly.Price is very good.I highly recommend.

Great Price, fast shipping, Great customer Service!!!

I have 2004 Craftsman chainless garage door opener and the spline coupler between the motor and the garage door shaft broke. Sears initially said they had the part but after order they said the part was no longer available and returned the money. I found this similar replacement part for the Sears 25C20 coupler and decided to try it even though I was concerned it would not fit because the only other alternative would have been to purchase a new $400 garage door opener.

The part arrived and fit perfectly. I also bought two other couplers for future replacement.

Excellent sales, explanations confirming the compatibility and part delivery.

Great job. For $3.57 and nominal mailing I installed myself and saved $400.

perfect