

Liftmaster 41c4220a Gear and Sprocket Kit for Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP Chain Drive Models
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eric l
> 3 dayDirect replacement
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Peter Jackson
> 3 dayStraight forward to fit, but all works perfectly. Note that you need to make sure the holes are lined up for the protective cover above, before you rebuild the unit...!
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Alfred A.
> 3 dayWorked perfectly
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Maverick Nader
> 3 dayWorked well.
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DTOM
> 3 dayFast delivery. Perfect part for repair of garage door opener. Quickfix after watching YouTube video
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Tony dirisio
Greater than one weekPerfect , Just what I needed to make my garage work again, also the arivial time was right on par !!!
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Freddy Johnson
> 3 dayPerfect
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Steve
> 3 dayI thought I had reviewed this item. It worked great to repair my Craftsman automatic opener.
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shan576
> 3 dayWorked like a charm!!
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Casting Stones
> 3 dayIncluded instructions too hard to read for my eyes. However, the installation for the most part was simple. I found a Youtube video that gave quick steps.