103-8329 29.99 mm ID Stick Cylinder Ring
Cat® Ring (Cylinder Assembly)
Description
Cat® ring used to retain the hydraulic cylinder cover on Cat machines. Cat® rings are made from materials matched to the fluids, temperatures, and pressures in Cat engines and machines. These materials are wear resistant and extrusion resistant, providing the seal with excellent resistance to compression set. Ring dimensions closely follow tight tolerances to ensure they seat properly in the ring groove with the necessary compression. Cat sealing systems prevent leaks and contamination that could damage more expensive parts. Genuine Cat seals properly protect your investment.
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Unique Features | No |
|---|---|
| Overall Length | 9 mm (0.354 in) |
| Cross Hole | No |
| Ferrule Inside Diameter | 29.99 mm (1.181 in) |
| Ferrule Outside Diameter | 38 mm (1.496 in) |
| Material | Carbon Steel |
| Inside Diameter | 29.99 mm (1.2 in) |
| Outside Diameter | 38 mm (1.5 in) |
| Width | 9 mm (0.35 in) |
| Thickness | 9 mm (0.4 in) |
| Approximate Weight | 0.028 kg (0.1 lb) |
Compatible Equipment
- Mini Excavators: 307D, 307C, 307B, 307
- Excavators: 330D L, 324D L, 330D, 345C, M325D L MH, 308D, 308E







