The Liftmaster 41D3484 Chain Kit 7' garage door opener chain assembly is for use with chain drive garage door openers that use a T-rail. Compatible with various Liftmaster, Sears, Craftsman and Raynor chain drive operators. Use to replace damaged or broken garage door opener drive chain. The chain is #48 chain with an overall length of 232-1/2" (19'4-1/2").
Corporal (3255RGD)
Corporal II (8165RGD/8165WRGD)
Pilot (1265RGD/2265RGD/3265RGD)
Pilot II (8365RGD/8365WRGD-267)
Navigator (1245RGD/2245RGD/3245RGD)
Sergeant II (8160WRGD/8160WBRGD)
Check the manual for your specific model number to ensure compatibility or email us by using the Contact Us tab above and we'll help you. Don't have an opener manual? Check out our Support Manuals site for downloadable manuals.