Caterpillar Electric Priming Fuel Filter | Part 349-5327

Product Overview

The Caterpillar 349-5327 Fuel Pump and Filter Assembly is an essential electric priming component designed to remove air from the fuel system before engine startup. This assembly integrates both the fuel pump and the filter base, ensuring that high-pressure fuel injectors are protected from air locks and contaminants. Built to heavy-duty industrial standards, it features carbon steel construction for durability in high-vibration environments.

This part is a standard requirement for Caterpillar B3, C, and D series compact loaders powered by 3044C and C3.4 engines. It is commonly cross-referenced with part number 361-9555. Maintaining this assembly is critical for ensuring reliable starts and preventing cavitation or wear within the fuel injection system