The Muncie 12FJX-16R1-16FJX/31.00P or 12FJX16R116FJX3100P is a genuine Muncie power takeoff part sold by Pro Gear and Transmission. The part number itself encodes the configuration: 12FJX input, 16R1 center section, and 16FJX output at a 31.00 pitch designation. Muncie PTO units are common across medium- and heavy-duty truck transmissions, and this part carries the manufacturer-encoded specification directly in its part number string. Call us to confirm this is the correct part for your application before ordering.
Features
Genuine Muncie PTO component
Part number: 12FJX-16R1-16FJX/31.00P or 12FJX16R116FJX3100P
12FJX input and 16FJX output configuration as encoded in part number
16R1 center section designation
31.00 pitch specification as denoted in part number
Sold by Pro Gear and Transmission
