When your temperature gauge starts climbing on a hot summer day with a full loader bucket or pulling heavy equipment, you need reliable cooling to keep working. This water pump ensures proper coolant circulation through your Sisu Tier 3 engine, preventing the overheating that can turn a productive day into expensive downtime and potentially catastrophic engine damage.
What You’re Getting
- Direct replacement pump designed specifically for Sisu Tier 3 engines up to serial number Z24999
- Heavy-duty construction that handles the constant operation and vibration of farm work
- Precision-engineered impeller maintains optimal flow rates without cavitation
- Quality seals and bearings designed for extended service life in demanding conditions
- Compatible across multiple brands – fits MF, Fendt, and Valtra models with same engine
Built for Real Farm Work
This pump serves a wide range of utility and mid-sized tractors from 70-100 HP that handle everything from loader work to heavy tillage. Whether you’re running a Massey Ferguson 5608 on hay operations, a Fendt 209 for precise fieldwork, or a Valtra A82 for general farm duties, these tractors put serious demands on their cooling systems when the work gets tough.
Made to Last
Farm equipment cooling systems face extreme conditions – dust, debris, temperature swings, and constant vibration. This pump uses robust materials and construction methods designed to handle these challenges. The Sisu Tier 3 engines in these tractors are known for reliability, and this pump maintains that same standard of dependable performance.
Good to Know
This pump fits specific serial number ranges on Tier 3 engines, so double-check your engine serial number before ordering. When installing, it’s the perfect time to flush your cooling system, replace old coolant, and inspect hoses and thermostat. A complete cooling system refresh with a new pump gives you the best protection against overheating issues down the road.
