41C4220A Garage Door Opener Gr Kit, Gr and Sprocket Kit Replacement for , Chamberlain, Srs, 1/3 and 1/2 Chain Drive

Premium Materials: All components of the kit are made from , premium materials, ensuring -lasting performance and reliability. Cost-Effective Solution: Instd of replacing the entire garage door opener, this gr kit allows you to simply replace the worn-out , providing a cost-effective solution to extend the lifespan of your garage door opener. Compatible : Replacement for , Chamberlain, , Srs, Master , Wayne Dalton chain drive units. Compatible with 2245, 2255, 2265, PD210, PD212, PD610, PD612K, 1200 Series, 1240, 1245, 1246, 1250, 1255, 1256, 1260, 1265, and more. Not all are listed. Item Name: Garage Door Opener Gr Kit Main Material: Plastic, Metal Color: Silver Package Information:  Package Size: 15*10.7*6.8cm/5.91*4.21*2.68inch Package Weight: 500g/1.1lb