Genuine LiftMaster K41-0157-000 right-hand cable tension monitor for the Maxum industrial DC operators.
Fitment: LiftMaster Maxum operators.
Right-hand unit. The left-hand unit is K41-0156-000 — they are not interchangeable.
Ordering the right part depends on the full model number, which is printed on the operator label. Call GateHouse Supplies if you are not sure — we service these units every day.
![Liftmaster 41A6104 cable tension monitor [041A6104]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/10346/231802/liftmaster-41a6104-cable-tension-monitor-041a6104-41a6104__01469.1724087565.jpg?c=2 "Liftmaster 41A6104 cable tension monitor [041A6104]")
![Liftmaster 08-41A6104 cable tension monitor [041A6104]](https://cdn11.bigcommerce.com/s-32eq2wsbti/images/stencil/500x659/products/12444/228661/liftmaster-08-41a6104-cable-tension-monitor-041a6104-08-41a6104__86495.1721409543.jpg?c=2 "Liftmaster 08-41A6104 cable tension monitor [041A6104]")
