Quick Turn Bracket Garage Door (Pair)Double Roller Low Headroom Top Fixture This top fixture reduces the amount of necessary headroom by 1 1 2" to 2 1 2" Fixtures measure: 18 3 16' Long x 2 7 8' Wide Work on both wood and steel doors Rollers not included

thickness to choose

This gear and sprocket assembly is compatible with various chain drive garage door openers manufactured after 1993

Rollers not included

This kit includes all of the 41A2817 Drive / Worm Gear kit

For safety and best results

192 Wire Gauge

1 wall bracket and a 1/4" key External chain

Winds and unwinds onto a cable drum via a torsion spring to raise and lower the garage door

Easy to install for wooden garage door doors

12B374‑2

If not already completed during the previous step

250 Wire Gauge