Product Description
Helical drive gear for the Overhead Door model #456, 551 and 556 garage door openers.
Part #: 108609-0001, 108609.1, 108609, 108609.0001
Product Videos
Product Reviews
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good product
I wish they would make them out of a little heavier plastic.
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Quick replacement for model 551
The part was a pretty simple to replace in the 551model. The service provided for selection and prompt delivery was great. Plus, it was easy to pay on-line.
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Works like a champ...perfect
Outstanding service, outstanding support, outstanding people...thank you
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Easy fix.
Repaired the door opener in less than 1 hour start to finish. The model 456 was designed to replace this gear easily.
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Cheaper than a new lift
Less learned - either lube this gear annually or replace every 19 years. After replacing this gear myself, I can tell you this Model 456 is a solidly made lift. Remove the cover and the three bolts holding the motor and worm gear assembly and replace. Not a big deal for most diyer's.