petox Upgrade 41A5250-1 41AB050-2 Belt for 8ft High Garage Door, 261" Garage Door Opener Belt Compatible with Chamberlain Craftsman LiftMaster Sentex Whisper Garage Door Opener Models WD822KD 248739 248754 41A5250-1 Belt 8FT is up for auction in Tools & Home Improvement. The current bid is $1.00, 97% below the $35.88 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.