Parts for Caterpillar 3508 for Canada - Fuel Section

Caterpillar 3508 Fuel System Components

The Caterpillar 3508 engine depends on a steady and efficient fuel supply to deliver the performance, durability, and power that operators expect from this legendary V8 platform. This section features premium aftermarket fuel priming pumps designed specifically to maintain proper fuel pressure, remove air from the fuel lines, and ensure dependable starts every time. Each pump is built for precision fuel delivery—an essential function for engines working in demanding marine, industrial, and power generation applications.

Fuel priming pumps are vital for ensuring that the fuel system remains primed and ready for ignition, even after filter changes or long periods of inactivity. When these pumps begin to wear, common warning signs include extended cranking during startup, inconsistent fuel pressure, or visible fuel leaks. Replacing a weakened priming pump prevents air intrusion, protects the injectors from damage, and restores consistent combustion efficiency.

Each fuel priming pump listed in this section is manufactured with durable internal components and tight tolerances to withstand the high temperatures and vibration typical of heavy-duty engine environments. Designed for straightforward installation, these pumps provide dependable suction and reliable fuel flow under all operating conditions.

Diesel Pro Power’s premium aftermarket fuel system components help extend the life of the Caterpillar 3508 engine by ensuring smooth, reliable operation. With high-quality materials, precise construction, and proven field performance, these priming pumps deliver the consistent fuel pressure needed to keep your engine performing at its best—day after day.

Fuel Priming Pump 56.4cc Stroke per lifter for Caterpillar 3508

Fuel Priming Pump 76. 6cc Stroke per lifter for Caterpillar 3508

Fuel Priming Pump 188.4cc Stroke per lifter for Caterpillar 3508