The LiftMaster G1710 10‑Foot Chain Drive Rail Assembly is a one-piece rail designed for use with compatible LiftMaster and Chamberlain chain drive garage door openers, ensuring smooth and reliable operation for 10 ft (3 m) doors. Always check your opener’s manual for compatibility before ordering to ensure proper fit and safe performance.

• One-piece 10 ft chain drive rail assembly suitable for residential garage doors up to 10 ft tall

• Provides stable, dependable operation with compatible LiftMaster and Chamberlain chain drive openers

• Also known by alternate part numbers: MR1710AC, 1710PL, 1710AC, 1710LM, 012381171088, MR1710LM

• Compatible with LiftMaster opener models 84602 and 8365W‑267

• For more information visit Manufacturer's Website