2009 Dodge Avenger

The anti lock brake system malfunctioned, the ABS, ESP/BAS and traction control lights are on. It kicked a code C2116 which reads ABS pump motor supply low voltage. I took it to a brake shop and they said the pump motor needs replaces but I would have to find one since they don’t stock it. I call several Dodge dealers and was told the part is discontinued and no longer available. I searched on line for one and the only one available is a used one on eBay. Also if you research this it is a common malfunction on this year and other Dodge/ Chrysler vehicles. Anti lock brakes will not work until this is fixed and no parts available . Thank you

GOING HOME FROM WORK, APPROXIMATELY 1 HOUR AND 15 MINUTES FROM MY JOB, AND TRAVELING AT APPROXIMATELY 40-42 MPH MY ENGINE JUST STOPPED....NO SOUNDS, NO WARNING LIGHTS, NOTHING. JUST TRIED TO UP MY SPEED TO GO UP A VERY SMALL INCLINE, AND NOTHING...HEADLIGHTS STILL WORKED, NO POWER STEERING, NO BRAKES.......MANAGED TO PULL OVER.........SHAKING LIKE A LEAF ON A TREE, BECAUSE I AM 65 YEARS OLD, ALONE, NO FAMILY TO CALL, NO ONE.....AND THIS WAS A LITTLE AFTER 9PM AT NIGHT ON NOV 2ND. CALLED MY MOBILE MECHANIC THE NEXT DAY AND HE GAVE ME THIS INFO TO FILE A COMPLAINT. HE SAID THIS IS VERY SERIOUS. I WAS ON BUFORD HWY <FOUR LANE ROAD> SPEED LIMIT 45 MPH GOING STRAIGHT AND APPROACHING A RED LIGHT ON A VERY SMALL INCLINE.