382-4825 11.9 mm ID O-Ring
Cat® drive pump head O-ring prevents leakage, ensuring efficient fluid delivery.
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat® O-rings are used for static sealing and some dynamic applications. They are made from materials compatible with the fluids, temperatures and pressures in Cat engines and machines. These materials resist wear and extrusion, giving the seals excellent compression set resistance. In addition, some Cat O-rings are coated with PTFE to minimize seal twisting and cutting during installation. Our O-ring dimensions are held to tight tolerances to ensure a proper fit in the seal groove with the right amount of seal compression. Available in more than 2500 different sizes and materials, Cat O-rings are an excellent solution for your O-ring needs on Cat and other mobile equipment.
Applications
Cat® O-rings are widely used in a variety of sealing applications on Cat machines. Cat® sealing systems protect more expensive parts from leakage and contamination. Protect your investment with Genuine Cat seals. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Polymer | NBR (Nitrile butadiene) |
|---|---|
| Material Hardness | 90A |
| Compatible | Anti-Wear Agents; Alpha-Olefin-Based Synthetic Lubricants; Glycols; Hydrocarbon Fuels; Petroleum-Based Lubricants; Silicone Oils and Greases; Water, Water-Based Engine Coolants; ORFS, STORS Seals |
| Cross-Section Diameter | 2 mm (0.08 in) |
| Inside Diameter | 11.9 mm (0.47 in) |
| Material | Nitrile / NBR / HNBR / XNBR Rubber |
| Approximate Weight | 0.001 kg (0 lb) |
Compatible Equipment
- Compactors: CB10
- Excavators: 330GC, 340, 326, 336 GC, 336, 330 GC, 326GC, 345 GC, 335, 333, 330, 308E
- Wheel Loaders: 972M, 966M
