The Muncie 15T39966 is the closed cover for Muncie CS6, CS8, CB6, and CB8 Series power take-off units. Identified in Muncie's own illustrated parts lists as the "Closed Cover (CB*)" for each of those four series, this cover is the correct OEM replacement when the installed PTO does not use an open or ported cover configuration. The CS6 and CS8 Series are direct-mount PTO units designed for Allison 1000/2000 Series and many manual transmissions. If you need to confirm which cover configuration is correct for your specific PTO build, call Pro Gear and Transmission and we will help you identify the right part.
Used in these Muncie PTO models
Features
Genuine Muncie closed cover, part number 15T39966
Fits Muncie CS6, CS8, CB6, and CB8 Series power take-off units
Identified in Muncie's own illustrated parts lists for all four series
Correct for applications requiring a closed (non-ported) cover configuration
Sold by Pro Gear and Transmission
