PWM - PWM - Ford number(C0LF-14553-B) and the Bosch number(M 05810 BA) printed on them. I was also told that Ford PWM - PWM - number(C1AB-14553-A) also would fit. I don't know what they were used on PWM - TW June 1979 - Power Window Motor = Ford Station Wagon Tailgate FORD#-COLF-14553-B PWM - PWM - The 88 window motor is Chrysler. There are two motors one less expensive than the other. Avanti used the more expensive motor. PWM - PWM - 1987 Window motors - Ford PWM - PWM - 1988 Window motors - Chrysler PWM - PWM - 1989 Window motors - Chrysler PWM - PWM - 89 Avanti Window Motor/Assembly 11 May 99 (replaced in my LSC and they indeed were the more expensive Chrysler motors. $164.00 loewy@alltel.net ) Note: Lube & test entire mechanism BEFORE buying new motors... ed ) PWM - PWM - 63-7? - They interchange to a Ford(COLF-14553-B),and Bosch(M05810 BA). (Myers/TW Jun 79) PWM - PWM - ARC REMANUFACTURING: Remanufacturers of Distributers, Window/Wiper Motors, ECM's, P/Brake Boosters, CV Axles, Rack & Pinions, P/steering pumps & boxes, Smog pumps, & Calipers. They Can be reached at E-mail XMXW36A@PRODIGY.COM Phone 1-718-728-0701 PWM - PWMWG - 1978 (& earlier) Power Window worm gear NAPA and matched up with part BK.655-1379. PWM - PWM - 63 - 76 Avanti Power Window motor 1351263 Ford C0LF - 14553-B Ford C1AB - 14553-A Bosch MO 5810BA PMW - 89 Avanti right window motor is Chrysler # 04480326, cable0444541 8. If you need the plastic gears in the gear case body shops have kits to rebui ld. Good luck. Hugh Severs '89 #534 Sep 2001