Gear and sprocket assembly 41c4220a is an original equipment manufacturer oem part that fits most craftsman 139 series chain drive garage door openers manufactured after 1993.
Craftsman garage door sprocket assembly.
Liftmaster chamberlain craftsman garage door opener comp gear kit for 41a5021 4 9 out of 5 stars 46.
Craftsman garage door opener gear and sprocket assembly for garage door openers 41c4220a great prices same day shipping and no hassle returns.
Assembly also fits chamberlain chain drive garage door opener models 1240r 1245r 1246r 1255r and 1256r.
Because craftsman and liftmaster parts are divisions of the chamberlain group you will find that many parts are interchangeable.
Search results for chamberlain garage door gear sprocket assembly kit assurelink craftsman assurelink garage door opener craftsman assurelink internet 3 4 hps dc belt drive garage door opener diehard battery backup no annual fees 329 99 249 99shop now c.
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