1052508 Fuel Primer Pump for Caterpillar Cat 3114 3412C 3176C 3408 3406B 3126B

Product Overview

This Fuel Primer Pump is a mechanical priming pump designed to remove air from the fuel system and deliver fuel to the injection pump on Caterpillar diesel engines. It is essential for restarting engines after fuel filter changes or running out of fuel, making it a critical component for Cat equipment operators and mechanics. This 105-2508 pump ensures reliable fuel system priming for various heavy-duty applications.

Key Features & Performance

• Direct replacement for OEM part number 105-2508, ensuring a precise fit.
• Constructed from robust materials to withstand diesel fuel and engine vibration.
• Manual plunger design allows for easy, tool-free priming of the fuel system.
• Helps prevent hard starts and air lock in the fuel lines.
• Tested for reliable performance in demanding industrial and agricultural environments.

Fitment & Compatibility

• Caterpillar 3114 Engine
• Caterpillar 3412C Engine
• Caterpillar 3176C Engine
• Caterpillar 3408 Engine
• Caterpillar 3406B Engine
• Caterpillar 3126B Engine

Common Uses

• Priming the fuel system after replacing fuel filters on Cat engines.
• Restarting engines after running out of diesel fuel.
• Bleeding air from fuel lines during routine maintenance or repairs.

Technical Specifications

• Part Number(s): 105-2508
• Product Type: Fuel Primer Pump
• Material: Metal and rubber components

Frequently Asked Questions

Q: Will this fuel primer pump work on my Caterpillar 3406B engine? A: Yes, this pump is compatible with the 3406B engine as listed in the fitment section.

Q: Is the 105-2508 pump easy to install? A: Yes, it is a direct bolt-on replacement that typically requires basic hand tools for installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.