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Water Pump U5MW0106 U5MW0188 for Perkins Engine 1004-4 1004-40 1004-40T 1004-4T
$136.99
Sale price
$136.99
Regular price
Available to Order
This engine water pump is a dependable aftermarket replacement for compatible Perkins engines and helps restore proper coolant circulation and stable engine temperature.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
The water pump keeps coolant moving through the engine and radiator. A leaking, noisy, or worn pump can lead to coolant loss, overheating, or inconsistent temperature control, making timely replacement important during cooling-system repair.
Verify U5MW0106 or U5MW0188 on the original component, along with the part number, housing shape, bolt pattern, hub or pulley arrangement, and hose connections.
Key Features & Performance
- Restores engine-coolant circulation
- Helps address leaks, bearing noise, or overheating caused by pump failure
- Built for dependable use in compatible equipment
- Suitable for routine cooling-system service
Fitment & Compatibility
Compatible with select Perkins Engine 1004-4 1004-40 1004-40T 1004-4T applications. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Engine Water Pump
- Compatible Brand: Perkins
- Part Number(s): U5MW0106, U5MW0188
Frequently Asked Questions
Q: What are common signs of a failing water pump? A: Coolant leakage, bearing noise, overheating, or play at the pump shaft can indicate wear. Confirm the source of the problem before replacement.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Model listings are a guide only. Compare the original component and all available fitment details before purchase.