Starting PULLEY COMPATIBLE WITH MOTORWHEEL MC CULLOCH MODELS: MAC 930-935-940 PROMAC 36-38-40- 41-46, PM 374-484 MAC 538-540-545 MAC 730-735-740, PROMAC 40-46 (2 SERIES), TITAN 35-40-41-46, CALIFORNIA 90 DAYTONA 1000 MC CULLOCH CODE: 54.230.1771 Original Code: CZ