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Chamberlain Replacement Gear and Sprocket

Chamberlain Replacement Gear and Sprocket Kit

Chamberlain Replacement Gear and Sprocket - Image 1 of 0

Chamberlain Replacement Gear and Sprocket - Video 2 of 1

Chamberlain Replacement Gear and Sprocket - Image 1 of 0

Chamberlain Replacement Gear and Sprocket - Video 2 of 1

Chamberlain Replacement Gear and Sprocket - Image 1 of 0

Chamberlain Replacement Gear and Sprocket - Video 2 of 1

Chamberlain Replacement Gear and Sprocket Kit

Chamberlain

$29.99

Product Code: Cham 41C4220A

Usually Ships in 24 Hours

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Description

Chamberlain 41C4220A Replacement Gear and Sprocket Kit

Technical

Fits these chain drive Chamberlain Models: 1100, 1200, 2100, 2200, 4100, 4200, CG40, CG40D, CG42D, PD100, PD200, PD210, PD210D, PD212, PD212D, PD600, PD610, PD610D, PD612KLD, PD612K, 5100, 6200, 7200, 7220, 7320, 7420, 7520D, 4893OD, HD200D.The Large Gear is 2 3/4" x 1/2" wide, with a 1/2" bore. The worm gear is 1 1/8" OD, and the teeth are 1 1/4" wide Sizes are approximate. If you have a belt drive I recommend getting part number number cham 41A2817 and replacing only the gear.

See video for short tutorial on how to replace your gear assembly.

Reviews

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Average Customer Review:

( 11 )

Craig Peters from Butternut, WI United States

April 24, 2016

Pefect fit!

Thanks for the quick service and great fitting replscement parts for my Chamberlain overhead door operator. Took less thsn an hour to repair and saved a few hundred bucks not having to replace the operator.

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Jeremy D from Bentonville, AR United States

September 17, 2015

Good experience

My replacement part was was on time and great quality. This part was also the best value I found.

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Donald Rhoads from Bloomington, IN United States

January 27, 2015

Chamberlain Replacement Gear and Sprocket Kit

The parts came quickly and they were the correct ones. I had a lot of trouble removing the rings from the motor shaft--discovered too late that there were two setscrews. The replacement bronze bushing split on replacing it on the shaft, so I ended up using the old one. It would have helped if it had been pointed out that the closer won't run when lying on the floor disconnected from the sensors

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Ace Ventura

November 9, 2014

Opener parts

Took a couple of days longer than I thought to get the parts. (5 days total). But the quality of the kit was better than OEM. great parts ant the you tube video I found made the repair so simple I was suprised. Great product overall. Heads up to you tube as we'll!

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Ralph Mohr from Minneapolis, MN United States

February 24, 2014

Part differences

The part I removed had threaded holes to mount to the unit whereas the new part did not. I had the nuts and bolts available to mount the new part and it works fine but I did find the difference annoying.

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