Description
When your hydraulic remotes start getting sluggish or you’re noticing fluid leaks around the valve block, it’s time to rebuild that selective control valve. These tractors work hard moving heavy implements, and after years of cycling hydraulic functions, the seals and internal components in your control valve wear out. This repair kit gives you everything needed to get those hydraulics operating like new again.
What You’re Getting
- Complete seal kit designed specifically for your tractor’s hydraulic pump capacity
- All necessary O-rings, gaskets, and seals to stop internal and external leaks
- Quality components that handle the pressure and temperature of modern hydraulic systems
- Two kit options to match your specific hydraulic pump configuration
- OEM-quality materials that last through demanding field work
Built for Real Farm Work
This repair kit works with John Deere’s workhorse series from the mid-size 6000 models up through the big 7030 tractors. Whether you’re running a 6420 with a loader, pulling heavy tillage with a 7820, or operating multiple remotes on a 6920, these are the machines that handle the bulk of farm work day in and day out.
Made to Last
Farm hydraulics operate under tough conditions with dirt, pressure spikes, and constant use. This kit includes seals engineered to handle hydraulic fluid temperatures and pressures that would destroy standard rubber components. The materials resist degradation from hydraulic fluid additives and maintain flexibility through temperature extremes.
Installation Notes
This is a precision job that requires clean workspace and careful attention to detail. Make sure you relieve all hydraulic pressure before starting, and keep everything spotless during assembly. Check which pump series you have before ordering – the 300 series uses different seals than the 301 series.






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