Description
When your hydraulic system starts running sluggish or you’ve completely lost pressure, chances are your tandem pump has called it quits. This is the heart of your tractor’s hydraulic system—the pump that powers your loader, three-point hitch, and remote outlets. Without it, you’re stuck with a very expensive paperweight instead of a working tractor.
What You’re Getting
- Dual-flow tandem design delivers 22.5 + 16 cm³ for running multiple functions without losing speed
- Left-hand rotation matches your original Bosch pump specifications exactly
- Built to OEM standards for reliable operation under the demanding loads of farm work
- Precision-machined gears and housing ensure consistent flow and pressure throughout the operating range
- Direct replacement that bolts right in using existing mounting points and connections
Built for Real Farm Work
This pump powers the hydraulics on Case CS series tractors and their Steyr counterparts—machines that handle everything from hay operations to heavy tillage work. Whether you’re cycling a loader all day long, running hydraulic remotes on implements, or lifting heavy three-point attachments, this tandem pump keeps the oil flowing where it needs to go.
Made to Last
Bosch Rexroth builds these pumps to handle the pressure spikes and continuous operation that come with farm work. The tandem design means you’re not overworking a single pump section, which extends service life significantly. Heavy-duty construction handles contamination better and maintains tight tolerances longer than cheaper alternatives.
Installation Notes
This is a direct replacement for your original pump, but make sure to flush your hydraulic system if the old pump failed internally—metal particles will kill your new pump quickly. Check your pump drive coupling while you’re in there, and always use clean hydraulic fluid when refilling the system.






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