LiftMaster G3712RV 12-Foot I-Beam Rail Assembly
LiftMaster G3712RV 12-Foot I-Beam Rail Assembly
LiftMaster
G3712RV
HEAVY FREIGHT

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LiftMaster G3712RV

$293.00
Shipping calculated at checkout.

LiftMaster G3712RV

12-Foot I-Beam Rail Assembly

The LiftMaster G3712RV 12‑Foot I-Beam Rail Assembly is a one-piece rail designed for use with compatible LiftMaster and Chamberlain chain drive garage door openers, providing smooth and reliable operation for 12 ft (3.66 m) doors.

  • One-piece 12 ft I-beam rail assembly suitable for residential garage doors up to 12 ft tall

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

  • Genuine LiftMaster replacement part for reliable quality and fit

  • Also known by alternate part numbers: MR3712RV, 3712PL, 012381037124, 3712RV

  • Compatible with LiftMaster opener models 87802 and 8587W


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LiftMaster Garage Door Hardware Heavy Freight
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