The Muncie V050-AJ-AA-01-FC12X (also referenced as V050AJAA01FC12X) is a genuine Muncie WS-series power takeoff unit. The part number encodes a 3-port, 4-wire configuration with dry motor (DM), lube control (LC), shift rail (SR), and air control (AC) actuation. These designations identify specific mounting, porting, and shift characteristics that must match the transmission and application. If you need to confirm this unit is the correct fit for your truck or transmission, call Pro Gear and Transmission and we can help you cross-reference the configuration before you order.
Features
WS series Muncie power takeoff
3-port, 4-wire configuration
Dry motor (DM) design
Lube control (LC) feature
Shift rail (SR) actuation
Air control (AC) shift operation
