Fuel Water Separator Filter 326-1644 For Caterpillar CAT C6.6 C7 C9 Engine 320C

Fuel Water Separator Filter 326-1644 for Caterpillar

This fuel water separator filter with OEM cross-reference number 326-1644 removes contaminants and water from diesel fuel for Caterpillar C6.6, C7, C9 engines and 320C machines.

Overview

This fuel water separator filter protects your Caterpillar engine from water and debris. It ensures clean fuel delivery for optimal performance. Ideal for Caterpillar C6.6, C7, C9 and 320C applications.

Built For Performance

• High filtration efficiency removes 99% of water and particles
• Durable metal housing resists corrosion and vibration
• Easy spin-on installation with O-ring seal
• Direct replacement for OEM 326-1644 filter
• Compatible with diesel fuel systems

Fits These Machines

• for Caterpillar C6.6
• for Caterpillar C7
• for Caterpillar C9
• for Caterpillar 320C

On-The-Job Use

• Heavy construction equipment
• Mining machinery
• Agricultural tractors
• Generator sets
• Industrial engines

Specs At A Glance

Good To Know

Q: What is the function of a fuel water separator filter? A: It removes water and contaminants from diesel fuel to protect injectors and engine components from damage.

Q: How often should I replace this filter? A: Replace according to manufacturer maintenance schedule, typically every 500 hours or as needed.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.