Parts for Caterpillar 3408 - Fuel Section

Caterpillar 3408 Fuel System Parts

Maintain the dependable power and fuel efficiency of your Caterpillar 3408 engine with high-quality components designed to keep your fuel system performing flawlessly. The Caterpillar Fuel Priming Pump is a key part of that system, ensuring that fuel is properly delivered from the tank to the injection pump during start-up and after maintenance. With a 56.4cc stroke per lifter, this heavy-duty pump helps eliminate air from the fuel lines, reducing hard starts and maintaining consistent pressure for clean combustion. Its rugged design ensures durability under demanding operating conditions—whether your 3408 powers marine vessels, construction equipment, or industrial generators. Replacing or servicing this component at regular intervals can help prevent fuel starvation issues and protect the injectors from premature wear.

Also featured in this section is the Fuel Filter Removal Wrench, compatible with Detroit Diesel, Cummins, and Caterpillar-style filters ranging from 3-7/16" to 3-3/4" in diameter. This precision tool is engineered for a firm, non-slip grip, allowing technicians to safely remove or install fuel filters without damage to the filter housing. It’s especially useful in tight engine compartments where leverage and precision are essential.

Together, these components make servicing your 3408 fuel system faster, cleaner, and more reliable. Diesel Pro Power supplies each product ready for immediate use, ensuring that maintenance crews and operators can depend on long-lasting performance and simplified service for every Caterpillar 3408 engine application.

Fuel Priming Pump 56.4cc Stroke per lifter for Caterpillar 3408

Fuel Filter Removal Wrench for Caterpillar 3408