The Muncie 18T38647 is a cone-style spacer bearing measuring 0.962"/0.960" in diameter, used in Muncie power take-off units. Muncie's own service-parts documentation identifies this part specifically in both the CS6/CS8 Series and SH Series PTO service literature, distinguishing it from the closely related 18T38640 spacer bearing, which carries a larger 0.983"/0.981" dimension. Specifying the correct spacer is critical during PTO service: the two part numbers look similar but are not interchangeable. Pro Gear and Transmission carries genuine Muncie replacement parts. Call us to confirm this spacer is the right fit for your PTO rebuild.
Features
Genuine Muncie spacer bearing, part number 18T38647
Cone-style spacer with 0.962"/0.960" dimensional specification
Distinct from Muncie 18T38640 (0.983"/0.981") - not interchangeable
Referenced in Muncie CS6/CS8 Series and SH Series PTO service parts documentation
Direct OEM replacement for Muncie PTO overhaul and repair
Tech Specs
- Spacer Type: Cone Spacer
- Dimension: 0.962" / 0.960"
- Application: Muncie CS6/CS8 Series and SH Series PTO units
- Part Number: 18T38647
