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Perkins Water Pump 404C-22 403C-15 104-22 Shibaura N844

Perkins Water Pump 404C-22 403C-15 104-22 Shibaura N844

7116-1

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$39.99
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OEM-spec water pump for Perkins and Shibaura diesel engines used across compact tractors and industrial equipment. Covers Perkins 403C-15, 404C-22, 404C-22T, and 103.15/104.19/104.22 engine models, as well as Shibaura N844-powered equipment. Multiple OEM part numbers confirmed as direct equivalents. Drop-in replacement — no modifications required.

OEM Part Numbers: 145017951 · 145010060 · 145017950 · 145016901 · 145017730 · 145017780 · 145017790 · 145017721

Ships same-day on orders placed before 3 PM PST. Free shipping. 30-day returns.

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

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COMPATIBILITY

Fits These Perkins & Shibaura Engines

✓ Perkins 403C-15 Diesel Engine
✓ Perkins 404C-22 Diesel Engine
✓ Perkins 404C-22T (Turbocharged)
✓ Perkins 103.15 Engine
✓ Perkins 104.19 Engine
✓ Perkins 104.22 Engine
✓ Shibaura N844 Diesel Engine
✓ Compact Tractors & Industrial Equipment
✓ OEM#: 145017951, 145010060, 145017950
✓ OEM#: 145016901, 145017730, 145017780
✓ OEM#: 145017790, 145017721

WHAT'S INCLUDED

Everything You Need for a Clean Install

💧
1× Water Pump
OEM-spec for Perkins 403C/404C
🔩
Gasket & Seals
Included for leak-free install
📋
Fitment Reference Sheet
Perkins / Shibaura engine reference
🛡️
30-Day Warranty
Arko quality guarantee
✅
QC Inspected
Pressure tested before shipping
🚚
Same-Day Shipping
Order before 3 PM PST

WHEN TO REPLACE

Warning Signs Your Perkins Water Pump Is Failing

Replace your Perkins 403C/404C water pump immediately if you notice:

⚠️ Engine overheating under normal conditions
⚠️ Coolant leaking from pump weep hole or gasket
⚠️ Squealing or grinding noise at engine front
⚠️ Coolant loss with no visible external leak
⚠️ Shaft play or bearing looseness at the pulley
⚠️ Temperature gauge rising faster than normal during work

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

What's the difference between this pump (SKU 7116-1) and the New Holland water pump (SKU 7116)?

SKU 7116 is the New Holland branded pump listed against New Holland model numbers (TC33, TC35, TC40, etc.) and carries SBA-prefixed OEM numbers. SKU 7116-1 is the same pump family but listed against the Perkins engine designations (403C-15, 404C-22) and carries 145-series OEM numbers. If you're sourcing by Perkins engine spec rather than tractor model, this is the right listing. Both pumps serve the same Shibaura/Perkins engine family.

Does this fit the turbocharged 404C-22T version as well as the standard 404C-22?

Yes. The 404C-22T turbocharged variant uses the same water pump as the naturally aspirated 404C-22. The turbocharger is on the intake/exhaust side and does not change the cooling circuit pump specification.

I have part number 145017951 stamped on my old pump — is that this one?

Yes, that's the primary OEM number for this pump. All eight part numbers listed (145017951, 145010060, 145017950, 145016901, 145017730, 145017780, 145017790, 145017721) are confirmed cross-references for the same Perkins/Shibaura water pump application.

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 Perkins Running Cool — Ships Same Day

OEM-spec water pump for Perkins 403C-15, 404C-22, 404C-22T and Shibaura N844 engines. Part# 145017951. Free shipping. 30-day returns.

ADD TO CART — $39.99
📞 Questions? (818) 261-3896