• John Deere Hydraulic Pump AR94660 | Fits 3010 3020 4010 4020 5010 6030 Tractors | High-Flow OEM Replacement
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John Deere Hydraulic Pump AR94660

John Deere Hydraulic Pump AR94660

AR94660

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$739.99
$739.99
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Heavy-duty hydraulic pump engineered for John Deere's legendary 10 and 20 series tractors.

The AR94660 delivers consistent hydraulic flow for implements, loaders, and power steering systems. Built with hardened steel gears and precision bearings for maximum durability in demanding farm and industrial applications. 

Features 13 GPM flow rate at 540 PTO RPM, 2200 PSI maximum pressure, and powder-coated housing that resists corrosion. 

12-month warranty included.

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

Join 52,000+ satisfied customers

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COMPATIBILITY

Fits These John Deere Tractor Models

✓ John Deere 3010 (1961-1963)
✓ John Deere 3020 (1964-1972)
✓ John Deere 4000 (1969-1972)
✓ John Deere 4010 (1960-1963)
✓ John Deere 4020 (1964-1972)
✓ John Deere 4040 (select serial numbers)
✓ John Deere 5010 (1962-1965)
✓ John Deere 6030 (1972-1977)

WHAT'S INCLUDED

Complete Hydraulic Pump Assembly

💧
AR94660 Pump Assembly
🔧
Mounting Gasket
⚙️
Hardware Set
📐
Part #AR94660
✅
13 GPM Flow Rate
🚚
Same-Day Shipping

WHEN TO REPLACE

Warning Signs of Pump Failure

Replace your hydraulic pump immediately if you notice:

⚠️ Weak 3-point hitch lift
⚠️ Sluggish power steering
⚠️ Hydraulic whine noise
⚠️ Cavitation (rattling sound)
⚠️ Oil leaking from shaft seal
⚠️ Hydraulic fluid overheating

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

How do I know if this is the right pump for my tractor?

Check the part number on your existing pump. If it reads AR94660, this is the correct replacement. Call (818) 261-3896 if you need help verifying fitment.

Will this fit my 4020 with power steering?

Yes, this pump provides hydraulic flow for both implements and power steering on 4020 tractors. The 13 GPM flow rate handles both systems simultaneously.

Can I reuse my old mounting hardware?

While you can reuse hardware in good condition, we recommend using the new hardware kit included with the pump to ensure proper mounting and prevent leaks.

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.

Keep Your Classic John Deere Running Strong

Heavy-duty pump for John Deere 10 & 20 series tractors. 13 GPM flow rate, 2200 PSI max pressure. Drop-in replacement. Ships same-day.

ADD TO CART — $739.99
📞 Questions? (818) 261-3896