New Arrivals/Restock

BRAIN DUMP Gear & Sprocket Kit for LiftMaster 315WD, 320WD, 1345, 2245, 2255 Garage Doors 3/4 in 1/2 in 1/8 in 1/4 in 3/4 1/2 1/8 1/4 1/3 1984

flash sale iconLimited Time Sale
Until the end
00
24
58

US$22.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$14.66
quantity

Product details

Management number 218704393 Release Date 2026/05/03 List Price US$14.66 Model Number 218704393
Category

Gear and sprocket kit for residential chain-drive garage door openers. Includes one complete kit: worm gear, large gear, grease, motor shaft bearings, sprocket bearings, and mounting hardware. Large gear dimensions: 2 3/4" x 1/2" with 1/2" bore. Worm gear dimensions: 1 1/8" outside diameter; teeth width 1 1/4". Intended for 1/2, 1/3, and 3/4 HP chain drive residential openers manufactured 1984 to present. Do not use with openers that have dual sprockets on the output shaft. Not compatible with certain older units manufactured before 1984. Sold as a single replacement gear and sprocket kit.

  • Gear and sprocket kit for residential chain-drive garage door openers. Includes one complete kit: worm gear, large gear, grease, motor shaft bearings,
  • sprocket bearings, and mounting hardware. Large gear dimensions: 2 3/4" x 1/2" with 1/2" bore.
  • Worm gear dimensions: 1 1/8" outside diameter; teeth width 1 1/4". Intended for 1/2, 1/3, and 3/4 HP chain drive residential openers manufactured
  • 1984 to present. Do not use with openers that have dual sprockets on the output shaft.
  • Not compatible with certain older units manufactured before 1984. Sold as a single replacement gear and sprocket kit.
Manufacturer MowRepLawnP

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review