4I-3948 Hydraulic Filter Group
Cat® Hydraulic Filter Group
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat® Hydraulic Filters protect tight-tolerance high-pressure hydraulic systems by isolating contaminants and abrasives to prevent wear. Cleanliness is key to keeping sensitive hydraulic systems properly lubricated.
Features
- Engineered by Caterpillar as an integral component of the lubrication system
- Available only from Caterpillar
- No one knows Cat lubrication systems better than Caterpillar
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Efficiency Category | Advanced High Efficiency |
|---|---|
| Material | Other Mixed: Metal-Nonmetal |
| Diameter | 76.2 mm (3 in) |
| Length | 140.2 mm (5.52 in) |
| Flow Direction | Out-to-In |
| Filter Type | Spin-On |
Compatible Equipment
- Dozers: D10R
- Excavators: 330 L, 320B, 345B
- Wheel Loaders: 972G, 962G, 950G
- Off-Highway Trucks: 777, 777E, 773E, 771D, 770G, 772G, 777D, 773F, 773D, 775G, 773








