Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current.
Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings.
Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
Easy DIY- complete assembly. This kit 041c4220a includes all of the 41A2817 Drive / Worm Gear kit, and is easier to install because you do not have to disassemble the output shaft assembly - the spur gear is already mounted on the new output shaft.
OUR AFTER-SALES SERVICE: ONE-YEAR-Warranty!!! If there are any questions, please contact us ( smart02@x-house.net )and we will provide one-to-one guidance.
