LiftMaster
G3707CH
HEAVY FREIGHT

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LiftMaster G3707CH

$229.00


LiftMaster G3707CH

7-Foot Chain Drive Rail Assembly

The LiftMaster G3707CH 7‑Foot Chain Drive Rail Assembly is a one-piece rail engineered for use with compatible LiftMaster and Chamberlain chain drive garage door openers, providing smooth and reliable operation for 7 ft (2.1 m) doors. Always consult your opener’s manual for compatibility before ordering to ensure proper fit and optimal performance.

  • One-piece 7 ft chain drive rail assembly suitable for residential garage doors up to 7 ft tall

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

  • Also known by alternate part numbers: MR3707CHC, 3707PL, 3707CH, 3707CHC, MRE3707CH, MR3707CH, 012381137077

  • Compatible with LiftMaster opener models 87802 and 8587W




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