Liftmaster 41c4220a gear and sprocket kit home depot

Utilicé esta refacción para un motor Liftmaster 4000E-1/2 HP que tenía un engrane de plástico muy desgastado y que por lo tanto ya no transmitía el movimiento a la cadena.

La refacción quedó bastante bien. Ya que la flecha del motor tiene ciertos grabados con el número de serie, se batalló un poco para que entrara bien en el nuevo cojinete y collarín. Para esto recomiendo utilizar una lima para limar las asperezas en el aro interior del cojinete. Aparte de eso todo funcionó bien. El conjunto sí viene con el lubricante a base de litio recomendado. Éste debe aplicarse a los engranes de plástico generosamente antes de poner el motor otra vez en funcionamiento.

Para poner esta refacción en general no se necesita remover todo el motor de su lugar, sólo se necesita aflojar la cadena para quitarla, y remover las tapas del motor para tener acceso a los componentes internos. Sin embargo, si su instalación es complicada, sí le recomiendo quitar todo el motor para no trabajar parado en una escalera.

Si quita todo el motor, recuerde marcar la cadena, marcar su reja, y los controles de avance de la cadena, para saber la posición correcta en que debe quedar instalado todo de nuevo. Esto es tal vez lo más tardado, ajustar la cadena bien para que la puerta abra y cierre sin problemas como antes.

Product Overview


Description

Do you need to replace your garage door worm gear set? This kit works with AC powered door openers. It's a basic drive and worm gear replacement kit for part number 41A2817. You can use it with most 1/2 horsepower belt and chain drive garage door openers made since 1993. The kit includes one helical gear, one worm gear, and one set of grease, wear bushings and hardware.

  • For use with all AC powered garage door openers built since 1984
  • Will not work on battery backup units as they are powered by a DC motor
  • Includes step-by-step replacement instructions along with hardware
  • Works with model #'s 5200HBC (HH #2610-384), 4200C, HB250, 8200C, 550HBC, 5100HBC
Specifications
BrandCHAMBERLAIN
Model41A2817
Package Weight0.35 lbs
Package Length7.00 in
Package Width5.20 in
Package Height1.50 in

The 041C4220A package is a complete gear and sprocket replacement kit designed for compatibility with Liftmaster and Chamberlain chain drive garage door openers manufactured after 1993.

This complete gear kit includes:

  • Helical gear and top hat assembly
  • Worm gear
  • Wear bushings
  • Grease
  • Hardware needed to replace the chain drive gears

To ensure compatibility with this gear and sprocket kit, please refer to the manual included with your garage door opener before you place your order.

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Replacement For Liftmaster 41C4220a Gear And Sprocket Kit Fits Chamberlain, Sears, Craftsman 1/3 And 1/2 HP Chain Drive Models

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CHAIN DRIVE GEAR AND SPROCKET KIT

041C4220A is a Chain Drive Gear and Sprocket Replacement Kit. For use with various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers; manufactured after 1993 only. Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Also known as: 41A2827, 41C4220C, 41C4220, 41C4220A

$20.59

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Liftmaster 41c4220a gear and sprocket kit home depot

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Are Chamberlain and LiftMaster the same?

Brands for Different Customer Segments One of the main differences between LiftMaster and Chamberlain garage door openers is that they're aimed at different consumer groups. Both brands actually belong to the same parent company, the Chamberlain Group, which helps explain why they're not direct competitors.

Are LiftMaster sensors universal?

The quick answer is NO, garage door sensors aren't universal, so read on to find out which sensors will work for you. Like many mechanical or electronic parts in any vehicle, most of them aren't interchangeable between different manufacturers.

Is Craftsman and LiftMaster the same?

Chamberlain, LiftMaster, and Craftsman have interchangeable parts, primarily the gear and circuit boards. The greatest difference between the brands is that Chamberlain and Craftsman operate on a split-rail system, while LiftMaster consists of one single solid piece of rail.

Can a cell phone be used as a garage door opener?

Can I Open My Garage Door with My Cell Phone? Absolutely! Once you purchase a smart garage door opener, you can download the recommended smartphone garage door opener app that it's compatible with.