The Muncie 49T38693 is a piston for the CS40 and CS41 clutch shift series power take-off units. Muncie's own service parts documents reference this piston across multiple CS40/CS41 service publications, identifying it in the internal piston circuit of the clutch shift mechanism. The CS40/CS41 series is designed for use with Allison 3000 and 4000 series transmissions and Caterpillar CX transmissions. Call Pro Gear and Transmission to confirm proper fitment for your specific CS40 or CS41 PTO configuration before ordering.
Features
Genuine Muncie part number 49T38693
Piston component for the CS40 and CS41 clutch shift PTO series
Referenced across multiple Muncie service publications (SP22-01, SP14-03, SP06-01)
Applies to PTOs designed for Allison 3000 and 4000 series and Caterpillar CX transmissions
Sold by Pro Gear and Transmission
