When you’re running an excavator all day moving dirt or digging trenches, that hydraulic system is working overtime—and dirty hydraulic fluid can shut down your operation faster than bad weather. When your hydraulic system starts acting sluggish or you notice jerky movement, chances are your hydraulic filter needs attention. A dirty filter restricts oil flow and lets contaminants circulate through expensive pumps and valves—problems that’ll cost you way more than a simple filter change. This Baldwin filter keeps your hydraulic oil clean so your excavator keeps digging.
What You’re Getting
- Generous 17 29/32-inch length and 5 29/32-inch diameter provide maximum filtration capacity for large hydraulic systems
- Baldwin filters are engineered to handle the pressure spikes, temperature swings, and contaminant loads that come with real-world hydraulic work. The filtration media captures particles and debris before they can damage sensitive hydraulic components
- Heavy-duty construction that stands up to the vibration and stress of excavator operation
- Quality filter media that captures both fine particles and larger debris that could damage expensive hydraulic components
Built for Heavy Construction Work
This filter is designed for the demanding hydraulic systems found in Link-Belt and Sumitomo excavators—machines that spend their days moving serious weight and working under constant pressure. Whether you’re digging foundations, clearing ditches, or loading trucks, these excavators depend on clean hydraulic fluid to keep their arms, buckets, and tracks responding smoothly to your controls.
Made to Last
Baldwin builds this filter to handle the temperature swings, vibration, and pressure changes that come with heavy equipment operation. The robust construction and quality filter media capture contaminants while maintaining proper oil flow, protecting your hydraulic pumps, valves, and cylinders from premature wear that can cost thousands in repairs.
Installation Notes
You’ll want to drain the hydraulic oil before swapping filters—saves you from making a mess and wasting fluid. Always check your oil level after installation and top off if needed. Given the size of this filter, having a filter wrench handy makes removal and installation much easier.








