Delphi EX634761 Fuel Injector

Delphi EX634761 Diesel Fuel Injector Overview

The Delphi EX634761 fuel injector is a remanufactured component designed for medium duty diesel engines. Engineered with a combination of metal and plastic materials, this fuel injector ensures reliable fuel delivery and optimal engine performance for compatible diesel vehicles.

• Fuel Type: Diesel
• Terminal Type: Pin with 2 terminals
• Connector Shape: Oval, Female connector
• Includes 3 O-rings and a gasket or seal
• Attachment Method: Bolt mounted
• Body Material: Metal and plastic construction
• Item Grade: Premium replacement, remanufactured
• Package Contents: Fuel injector, trim code CD, and 4 O-rings

Detailed Product Description

The Delphi EX634761 fuel injector is designed specifically for medium duty diesel fuel injection systems. Featuring a pin-type terminal with two connection points and an oval-shaped female connector, this injector integrates seamlessly with compatible diesel engines. The injector body is constructed from durable metal and plastic materials to withstand the rigors of fuel delivery under high pressure. Included with the injector are three O-rings and a gasket or seal to ensure a secure, leak-free installation. This remanufactured unit meets premium replacement standards, providing a cost-effective solution for maintaining fuel system efficiency.

Common Applications and Problem Solving

• Restores proper fuel atomization in medium duty diesel engines
• Resolves rough idling and engine misfires caused by faulty injectors
• Eliminates fuel leaks with included O-rings and gasket
• Improves fuel efficiency and engine responsiveness
• Addresses injector electrical connection issues with pin-type terminals

Installation Notes and Tips

Installation requires bolt mounting; ensure the mounting surface is clean and free of debris before installation. Use the included O-rings and gasket to prevent leaks and maintain proper sealing. Verify the oval-shaped female connector aligns correctly with the vehicle’s wiring harness. Since mounting hardware is not included, retain original bolts or source appropriate replacements. Proper torque specifications should be followed to avoid damage to the injector or mounting points.

Quality Assurance and Warranty

This Delphi EX634761 fuel injector is a remanufactured, premium replacement part that undergoes rigorous testing to meet industry standards. The inclusion of multiple O-rings and a gasket ensures a reliable seal and long service life. While specific warranty details vary by distributor, Delphi products typically come with a limited warranty covering defects in materials and workmanship.