Liftmaster 041B4103-1 Chain Tensioner
041B4103-1 is a Chain Tensioner Replacement Kit. For use with various LiftMaster® and Chamberlain® Residential Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
![08-41B4103 Tensioner Assembly [041B4103]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/14796/2827/41B4103_B-2__63543.1541457638.jpg?c=2 "08-41B4103 Tensioner Assembly [041B4103]")
![06-41B4103 tensioner [041B4103]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/13537/5877/06-41B4103-2__37605.1541457695.jpg?c=2 "06-41B4103 tensioner [041B4103]")
![R-06-41B4103 Tensioner Assembly [041B4103]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/7916/7148/41B4103_A-2__57385.1541457719.jpg?c=2 "R-06-41B4103 Tensioner Assembly [041B4103]")
