Delphi EX836105 Fuel Injection Pump

Delphi Fuel Injection Pump for Chevrolet, Dodge, GMC, and Ram Trucks

The Delphi EX836105 fuel injection pump is a remanufactured component designed for heavy-duty applications in Chevrolet Silverado 2500 HD and 3500, GMC Sierra 2500 HD and 3500, Dodge Ram 2500, and Ram 3500 models. Engineered with a durable metal housing and threaded inlet and outlet ports, this external fuel injection pump ensures reliable fuel delivery for your truck's engine.

• Remanufactured fuel injection pump with metal housing for durability
• Threaded inlet and outlet ports for secure fuel line connections
• External pump design compatible with heavy-duty truck fuel systems
• Spade terminal type for electrical connections (non-electrical pump)
• Includes fuel injection pump and instruction sheet; mounting hardware and wiring harness not included
• Designed for Chevrolet Silverado 2500 HD/3500, GMC Sierra 2500 HD/3500, Dodge Ram 2500, and Ram 3500

Product Details and Specifications

The Delphi EX836105 fuel injection pump features a robust metal housing that withstands the demanding conditions of heavy-duty truck operation. It is an external pump with two threaded ports—one inlet and one outlet—ensuring a secure and leak-free connection to your vehicle's fuel system. The pump uses a spade terminal type for electrical connections, although it is a non-electrical unit, meaning it does not include electrical components or wiring harnesses. This remanufactured pump comes with an instruction sheet to assist with installation but does not include mounting hardware or a filter.

Compatible Vehicles and Applications

This fuel injection pump is compatible with select Chevrolet, Dodge, GMC, and Ram heavy-duty trucks, specifically:

• Chevrolet Silverado 2500 HD and 3500
• GMC Sierra 2500 HD and 3500
• Dodge Ram 2500 and Ram 3500

It is designed to replace the original fuel injection pump in these models, providing consistent fuel delivery for optimal engine performance.

Common Issues Addressed by the Delphi EX836105 Fuel Injection Pump

• Irregular fuel delivery causing engine hesitation or stalling
• Fuel leaks due to worn or damaged pump housing or seals
• Reduced engine power and poor fuel efficiency
• Difficulty starting the engine or extended cranking times
• Fuel system pressure inconsistencies affecting engine performance

Installation Notes and Tips

Installation of the Delphi EX836105 fuel injection pump requires basic mechanical skills and appropriate tools. Since mounting hardware and wiring harnesses are not included, ensure you have the necessary components before beginning installation. Follow the included instruction sheet carefully to avoid damage to the pump or fuel system. Verify all threaded connections are properly sealed to prevent leaks. It is recommended to inspect related fuel system components during installation for optimal performance.

Quality Assurance and Warranty Information

This Delphi fuel injection pump is remanufactured to meet or exceed OEM specifications, ensuring reliable operation and durability. While specific warranty details may vary, Delphi typically offers a limited warranty on remanufactured parts covering defects in materials and workmanship. Consult the product documentation or your parts provider for exact warranty terms related to part number EX836105.