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Ford 8N Tractor Water Pump Replacement Fits 8N 9N 2N CDPN8501A

Ford 8N Tractor Water Pump Replacement Fits 8N 9N 2N CDPN8501A

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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.


Ships fast from our USA warehouse with same-day processing on orders placed before 3 PM PST.

Not sure it fits? Call (818) 261-3896

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COMPATIBILITY

Fits These Ford N-Series Tractors

✓ Ford 8N (1948-1952)
✓ Ford 9N (1939-1947)
✓ Ford 2N (1942-1947)
✓ Ford N-Series Tractors (1939-1952)

WHAT'S INCLUDED

Complete Water Pump Assembly

💧
Water Pump Assembly
⚙️
Pulley Pre-Installed
🔧
Mounting Gasket
✅
OEM Quality
📐
Part #CDPN8501A
🚚
Same-Day Shipping

WHEN TO REPLACE

Signs Your Water Pump Is Failing

Replace your water pump immediately if you notice:

⚠️ Coolant leaking from pump
⚠️ Engine overheating
⚠️ Wobbling pulley
⚠️ Grinding noise from pump
⚠️ Coolant dripping from weep hole
⚠️ Steam from radiator

CUSTOMER REVIEWS

Trusted by Tractor Owners Nationwide

★★★★★ 4.6 out of 5 stars (927 reviews)
★★★★★
Perfect Fit
VERIFIED REVIEW

"Exact replacement for my Ford 4600. Installed in 20 minutes and tractor fired right up. Quality part at a great price. Will order from Arko again."

Mike T. • Verified Buyer • March 2026
★★★★★
Fast Shipping & Great Support
VERIFIED REVIEW

"Ordered Monday morning, received Wednesday. Called with a fitment question and spoke to someone who actually knew tractors. Part works perfectly on my Kubota."

James R. • Verified Buyer • March 2026
★★★★★
Better Than OEM
VERIFIED REVIEW

"This gasket kit saved me hundreds compared to dealer pricing. Quality is excellent, everything fit perfectly. No leaks after 50+ hours of operation."

David L. • Verified Buyer • February 2026

FAQ

Common Questions

Does this water pump fit my Ford 8N tractor?

Yes. This water pump fits Ford 8N (1948-1952), 9N (1939-1947), and 2N (1942-1947) tractors. Part number CDPN8501A is the correct OEM replacement for all Ford N-Series tractors. If you’re unsure about your specific year or need fitment confirmation, call (818) 261-3896.

Does this pump include the pulley and gasket?

Yes! This water pump comes complete with the pulley pre-installed and includes the mounting gasket needed for installation. No additional pulley or gasket purchase required.

What are the signs my Ford 8N water pump is failing?

Common symptoms include coolant leaking from the pump, engine overheating, wobbling pulley, grinding noise from the pump bearing, or coolant dripping from the weep hole. These symptoms are frequently discussed by Ford 8N owners on tractor forums and indicate pump failure.

What's your return policy

We offer free returns within 30 days if the part doesn't fit or you're not satisfied. Parts must be unused and in original packaging.

Do you offer technical support?

Yes. Call (818) 261-3896 and we'll help you confirm fitment, answer installation questions, or troubleshoot issues.

How long does shipping take?

Orders ship same-day if placed before 3 PM EST. Standard delivery is 3-5 business days.

Ready to Keep Your Ford 8N Running Cool?

OEM-quality water pump for Ford 8N, 9N, and 2N tractors. Includes pulley and gasket. Prevents overheating and coolant leaks. Ships same-day.

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📞 Questions? (818) 261-3896