Description

When your hydraulic system starts acting sluggish or you notice jerky implement movement, it’s time to check that hydraulic filter. Dirty fluid circulating through your system can destroy expensive pumps, valves, and cylinders faster than you’d think. This Baldwin BT351 hydraulic filter keeps your fluid clean and your equipment running smooth when you need it most.

What You’re Getting

5-inch diameter with 7 3/32-inch length provides excellent filtration capacity for larger hydraulic systems
Standard 1 1/4-11 BSP threads for direct replacement on compatible filter bases
High-efficiency filtration media captures contaminants before they can damage sensitive components
Includes replacement gasket for proper sealing and leak prevention
Works with popular OB1313, OB1314, OB1315, and OB1316 filter bases for easy installation

Built for Real Farm Work

This filter works across a range of heavy equipment including Aveling-Barford road machinery, Braud grape harvesters, JCB construction equipment, Liebherr excavators and loaders, and New Holland agricultural machinery. Whether you’re running construction equipment on tough job sites, harvesting grapes with specialized machinery, or operating loaders and excavators for farm work, clean hydraulic fluid is critical for responsive operation and long component life.

Made to Last

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 while the sturdy housing withstands the vibration and stress of daily operation in demanding conditions.

Installation Notes

This spin-on filter threads directly onto compatible filter bases—just spin off the old filter and thread on the new one. Apply a thin coat of clean hydraulic fluid to the gasket before installation and hand-tighten plus 3/4 turn for proper sealing. Check your hydraulic fluid level after changing the filter and top off if needed.