237 inch 41A5250 Garage Door Drive Opener Belt, for 7ft Garage Door Compatible with Liftmaster Chamberlain,craftman,Sentex,Whisper Doo.The 41AB050-2 Belt spacing of Rubber Ribs is 0.15 inch

I purchased this when my original failed after 24 years. It fit perfectly and is working just as well as the original and maybe a little quieter too. I highly recommend.

accurate description.. fit perfectly on my garage opener..

Worked GREAT just remember you have to set up limits up and down.

Excellent so far...Hopefully make it for 20 years, just what the OEM from the factory did!

I bought three of these 7 months ago. One for each of my garage door openers. It's an easy installation and doesn't take much time. Just follow the instructions. I know it hasn't been that long, but one of those doors gets used several times every day. The belt has operated flawlessly. The other 2 get operated less often, but also work great.

Normal garage door belt, be better if it came with extra parts

Received as advertised, came with extra links that I didn’t need…basic instructions, if you know what you are doing you don’t need them. Length and teeth were a 1 to 1 match. Original belt lasted 20 years, time will tell on this one

Used the part number which was correct. The belt fit perfectly replacing two belts after 17 years. Easy to install approximately 30 minutes each. If these last as long as the old ones, I made a perfect purchase. No instructions...no problem, just look on youtube many videos showing you how to do it. Would definitely buy again!!!