Description
When your 4WD Massey Ferguson 300 series starts feeling heavy on the steering or you notice hydraulic fluid spots under the front axle, it’s time to rebuild that power steering ram. The seals in these single-ram systems work hard, especially when you’re pushing through tough ground conditions with the front wheels engaged. This complete seal kit gets your steering back to smooth operation without the wrestling match.
What You’re Getting
- Complete seal set designed specifically for MF 300 series single-ram power steering systems
- High-pressure hydraulic seals rated to handle 4WD steering loads
- All internal and external seals needed for a complete ram rebuild
- Quality materials that resist the temperature swings and pressure cycles of farm work
Built for Real Farm Work
This seal kit is made for the rugged 4WD tractors in Massey Ferguson’s 300 series lineup – machines that spend their days in tough conditions with front-wheel assist engaged. Whether you’re pulling through heavy clay, navigating hillsides, or working in tight spaces where precise steering matters, these tractors need reliable power steering to handle the extra load that comes with 4WD operation.
Made to Last
Farm hydraulic systems take a beating from pressure spikes, contaminated fluid, and constant use. These seals are built to handle that punishment with materials that stay flexible in cold weather and resist swelling from hydraulic additives. The precision fit ensures proper sealing without binding during operation.
Good to Know
Before tearing into the rebuild, take time to clean the ram housing thoroughly – dirt getting into fresh seals is the quickest way to ruin your work. When reassembling, pay attention to seal orientation and use clean hydraulic fluid to lubricate everything during installation. It’s also worth checking your hydraulic pump pressure while the system’s apart to make sure it’s not overworking the new seals.






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