Sears craftsman chamberlain Liftmaster openers
Gear diameter: 2 3/4'
Kit includes: Drive gear, worm gear, replacement bearings, and installation instructions

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5 inch
Height : 1.6 inch
Length : 6.8 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B00283W66I

Product Description

The 41a2817 is compatible with chamberlain manufactured openers 1984-current.(See motor head under light cover for the manufacture date of your unit).