1.75 Inch ID x 234

1)Easy to find the part I needed 2) Fast shipping 3) Easy to understand directions included 4) Part fit perfect and garage opener works great again 5) Wife can park inside again so she's happy too

Have had previous incidents that my Liftmaster key pad attatched to my Toyota car key pad in my pocket has unknowingly opened my garage door, sometimes overnight. Now I know from upstais in my office just by seeing a little green light that the garage door is closed. But if there is a red light I just push the button on the monitor to close the door. Great Product!

Replacement for one of the striker plates on my garage door. Fitment was as expected. Price was really great and no complaints.

Received my capacitor today -- it works great! Excellent communication throughout -- from time of placing order to delivery of product. Actually got it a day quicker than they promised. Thanks!

Knew from garage door opener install man that I would need this device to interface with the Homelinks system. Was cheaper to buy online and intall myself. It did take clearing the old Homelinks codes in my vehicle before it worked, but now works very well. A little bummed that they dropped the price $5 after I had already bought it.