Manufactured after 1997 only.
Replace rpm sensor garage door opener.
Pull the sensor from the bracket.
Make sure this fits by entering your model number.
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From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project.
Old part number 8055529.
Be gentle so it does not break or you will have to do a new strip to attach.
041c4398a is a rpm sensor replacement kit.
Remove the wing nut from the safety sensor.
High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener.
Then gently unscrew to loosen not remove the small screws at the side of the sensor and remove the wires that are attached.
Check the owner s manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
For use with various liftmaster and chamberlain garage door openers featuring a 5 bladed photo interrupter sensor.
Position a work table near the area under your motor unit to hold the garage door.
Check the owner s manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
041c4398a is a rpm sensor replacement kit.
Remove the rpm sensor.
Remove the old faulty genie garage door sensors.
For use with various liftmaster and chamberlain garage door openers featuring a 5 bladed photo interrupter sensor.
Manufactured after 1997 only.
Use a step ladder to access the garage door opener s power cord and motor unit.
Use a step ladder to access the garage door opener s power cord and motor unit.
Marantec garage door opener 89493 rpm sensor for use with m 4500 m 4700 q 7500 q 7700 maclift iii.