The 39354S.S Belt assembly is used on various model Genie garage door openers that have a 5-piece tube style rail for an 8′ high garage door (with the added extension kit).

• Assembly has a 1-piece belt
• Compatible with the following Genie garage door openers that have a belt rail: SilentMax Connect, StealthDrive 750, SilentMax 750, SilentMax 550, QuietLift 550, StealthLift 500
• Also compatible with any Genie garage door opener with belt rail that model number begins with 2055, 3053, 3055, 7055, 7155, 7155L