Direct replacement water pump for Ford N-Series tractors. Prevents engine overheating by circulating coolant through the cooling system. Essential component for maintaining proper engine operating temperature on Ford 8N, 9N, and 2N tractors.
Part Number:
• CDPN8501A
Fits Ford Tractor Models:
• Ford 8N (1948-1952)• Ford 9N (1939-1947)• Ford 2N (1942-1947)• Ford N-Series tractors (manufactured 1939-1952)
What’s Included:
• Complete water pump assembly• Pulley (pre-installed)• Mounting gasket• Ready to install
Application:Designed for Ford N-Series tractors with original cooling system configuration. Ensures proper coolant circulation to prevent engine overheating and maintain optimal operating temperature. Essential for reliable engine performance.
Installation Note:
Replacement requires draining coolant, removing drive belt, disconnecting hoses, and removing/installing water pump with new gasket. Professional installation recommended. Always use fresh coolant and follow manufacturer torque specifications. Improper installation can cause coolant leaks or engine damage.
Maintenance Recommendation:
Replace water pump if you notice coolant leaks, unusual noise from pump bearing, overheating issues, or visible corrosion/damage. When replacing the water pump, also inspect coolant hoses and thermostat. Replace aged hoses and flush the cooling system to prevent debris from damaging the new pump.
Ford 8N Tractor Water Pump Replacement Fits 8N 9N 2N CDPN8501A
Common signs include coolant leaks from the pump, engine overheating, wobbling pulley, grinding noise, or coolant dripping from the weep hole. These symptoms are frequently discussed by Ford 8N owners on tractor forums.




















