144-6691 High Efficiency Hydraulic Filter
Advanced efficiency hydraulic oil filters are made with special materials designed to provide greater protection in medium to heavy duty applications, protecting the system from accelerated wear.
Description
Cat® hydraulic filters isolate contaminants and abrasives in high-pressure hydraulic systems to keep them from wearing down tight-tolerance systems, providing optimal protection. Cleanliness is key to keeping sensitive hydraulic systems properly lubricated.
Specifications
| Efficiency Rating | Advanced Efficiency |
|---|---|
| Diameter | 94.2 mm (3.709 in) |
| Material | Other Mixed: Metal-Nonmetal |
| Length | 152 mm (5.984 in) |
| Filter Type | Spin-On |
| Flow Direction | Out-to-In |
| Efficiency Category | Advanced High Efficiency |
Compatible Equipment
- Generator Sets: C7.1
- Compactors: CB1.8, CB1.7, CC2.7 GC, CB2.7 GC, CB2.5 GC, CB2.7, CB2.9, CB2.5, CB-24B, CB-335D, CC-34B, CB-334D, CB-34B, CB-14, CB-36B
- Engines: C175-16, C18
- Dozers: D5G, D4G, D5K XL, D5N, D3G, D6N, D5K LGP, D5M, D6M
- Wheel Loaders: 924K, 926M, 938M, 938K
- Off-Highway Trucks: 794 AC, 796 AC, 740, 730, 735, 725
Additional information
| Machine Model | 725, 730, 735, 740, 794 AC, 796 AC, 924K, 926M, 938K, 938M, C175-16, C18, C7.1, CB-14, CB-24B, CB-334D, CB-335D, CB-34B, CB-36B, CB1.7, CB1.8, CB2.5, CB2.5 GC, CB2.7, CB2.7 GC, CB2.9, CC-34B, CC2.7 GC, D3G, D4G, D5G, D5K LGP, D5K XL, D5M, D5N, D6M, D6N |
|---|---|
| Equipment Type | Wheel Loaders, Dozers, Off-Highway Trucks, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |








