Chain Tensioner Kit
PLUS SHIPPING AND TAX
This part replaces the following legacy part #'s : 062243, 216A206, 41B4103-1
041B4103-1 is a chain tensioner replacement kit. Compatible with most LiftMaster® chain drive garage door opener rail assemblies. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.