Review on PowerDrive 32668 Murray Replacement Rubber by Dustin Keller

I have an edger model 536-737542 that uses the same Sears belt, part number 32668, which should be a suitable replacement, but when I installed this it was at least 1/2 inch shorter. When the edger blade is in its highest position, the belt must have enough slack to disengage the belt from the blade drive pulley to keep the blade from rotating. On this belt, it was too tight and maintained contact with the blade drive pulley, causing the blade to keep turning. I could only lower the blade to the first cut position, which then put so much strain on the motor that the edger wouldn't work. It's cheap enough if you don't have to pay for shipping that you can still try it as it works for some edgers, but mine needs an additional 1/2 inch length. If you examine item 32668 you will find that it is 33 inches long while this one is only 32.5 inches long. You can try part number 32668MA from the same company which should be 33 inches tall. Revain refunded my purchase price plus tax and did not ask me for a refund, so I will probably order part number 32668MA instead, which is also listed in the Sears parts catalog as a suitable OEM replacement.