The Muncie 18T39974 is a cone spacer used in CS40/CS41 Series Power Take-Off service. Muncie identifies this part with a dimension callout of 0.813/0.811, which distinguishes it from other spacers in the same service parts family. The CS40/CS41 is a clutch-shift PTO designed for Allison 3000 and 4000 series and Caterpillar CX transmissions. This cone spacer appears across three Muncie service parts documents (SP14-03, SP06-01, and SP06-02), confirming it as a current genuine Muncie service component. Call us to confirm proper fit for your specific PTO assembly arrangement.
Features
Genuine Muncie service part number 18T39974
Cone spacer with dimension callout 0.813 / 0.811
Listed in Muncie service documents SP14-03, SP06-01, and SP06-02
Applies to CS40/CS41 clutch-shift Series PTO
CS40/CS41 Series is rated for Allison 3000/4000 and Caterpillar CX transmissions
Sold by Pro Gear and Transmission
Tech Specs
- Cone Spacer Dimension: 0.813 / 0.811
- PTO Series: Muncie CS40/CS41 Clutch-Shift Series
- Source Documents: SP14-03_CS40-41.pdf, SP06-01.pdf, SP06-02.pdf
Additional Information
The Muncie CS40/CS41 Series PTO is a clutch-shift design that mounts to Allison 3000 and 4000 series and Caterpillar CX transmissions. It offers SAE C and DIN 5462 direct-mount options and a 1410-series remote-mount output shaft for remote pump drives. The cone spacer 18T39974 is a service replacement part within this assembly. Call us if you need help identifying the correct service parts for your CS40 or CS41 unit.Used in these Muncie PTO models
