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Fuel Priming Pump & Water Separator For Caterpillar 570B 627G 730 322C 325C 330D
$470.99
Sale price
$470.99
Regular price
Available to Order
This aftermarket fuel priming pump and water separator provides a dependable replacement for select Caterpillar construction equipment, helping restore manual priming and water separation in the fuel system.
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
This assembly combines a hand-priming function with fuel-water separation for compatible equipment. Leakage, difficult priming, a damaged housing, or contamination can interfere with fuel delivery and make replacement necessary.
Because equipment configurations can vary, compare the mounting pattern, fuel ports, filter or bowl design, primer style, sensors, and equipment application with your original part before ordering.
Key Features & Performance
- Helps separate water from the fuel supply
- Supports low-pressure fuel-system service
- Replacement for a leaking or damaged assembly
- Designed for compatible Caterpillar equipment
Fitment & Compatibility
Compatible with Caterpillar 570B, 627G, 730, 322C, 325C, and 330D equipment. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Fuel Priming Pump and Water Separator
- Compatible Brand: Caterpillar
Frequently Asked Questions
Q: Does replacing the assembly remove all air from the fuel system? A: The system must still be primed according to the engine’s service procedure, and all lines, seals, filters, and fittings should be checked for air leaks.
Q: Is this an original OEM part? A: No. It is an aftermarket component made to replace the listed part in compatible equipment.
Confirm the original part number and physical configuration before ordering, especially when multiple versions were used.