This idler pulley With Bracket(part number W10837240) is for dryers.

Replaces Number:W10547290, W10118754, W10118756, W10547287, W10837240VP

works with the following models7EWED5550YW0, 7EWED5550YW1, 7MWGD8000EW2, 7MWGD8000EW2, 7MWGD8500EC0, 7MWGD8500EC1, 7MWGD8500EC2, 7MWGD8500SR0, 7MWGD8500SR1, 7MWGD87HEDC0, 7MWGD87HEDC1, 7MWGD90HEFC0, 7MWGD90HEFW0, 7MWGD9150XW0,etc

Fixes the following symptoms:
For the dryer Not drying properly, will not start, will not tumble, unusual noises, loud noises.

How to Replaces
Step1Break the circuit.
Step2Take off the top on the back with three quarter inch screws , remove the rear across panel.
Step3Remove the grounding wire with 5/16 inch nut driver, take the power cord together.
Step4Take the exhaust duct to take off the access panel spring retainer, remove the quarter inch screws around.
Step5Take the cement block out of the way, release the tension on belt to slide off the motor pulley, and take 3/8 inch socket to take off the bolt and the idler pulley.
Step6Lift up the spring, reattach the new W10837240 pulley to the bracket, take the bracket between the motor pulley and the broken belt switch, line up the holes to put the bolt in.
Step7Put the belt back, and reinstall the panel.