GBR 718-501 Fuel Injector

Reman Diesel Fuel Injector Overview

GBR 718-501 is a remanufactured diesel fuel injector built for direct replacement in diesel fuel injection systems. It is cleaned, inspected, rebuilt with premium components, and flow-tested across multiple operating conditions to meet or exceed OE specifications.

This injector is a fitment-based replacement for applications that use OEM cross-reference numbers such as 1830559C91 and 2593594C91. If you are servicing an International diesel application, GBR 718-501 provides a remanufactured option for restoring proper fuel delivery and combustion performance.

Key Features

• Remanufactured diesel fuel injector for fuel injection system service
• Completely disassembled, ultrasonically cleaned, and inspected
• Built with premium replacement components
• 100% flow-bench tested under multiple operating parameters
• Engineered to meet or exceed OE specifications
• Cross-references to OEM part numbers including 1830559C91, 1830560C2, and 2593594C91

Detailed Description

GBR’s Reman Diesel Fuel Injector line focuses on restoring injector performance through a controlled remanufacturing process. Each unit is torn down, cleaned, inspected, and rebuilt before being verified on a sophisticated flow bench. That process helps ensure consistent fuel delivery, which is critical for diesel engines that depend on precise injector operation. Part number 718-501 is a practical replacement choice for diesel service work where OE-level fuel metering is required.

For technicians and owners working on International diesel applications, GBR 718-501 supports accurate injector replacement without changing the original fuel system design. The part number 718-501 is also useful when matching service records or sourcing by cross-reference.

What This Injector Helps Address

• Hard starting caused by poor injector fuel delivery
• Rough idle from inconsistent spray or flow
• Excess smoke related to injector wear
• Loss of power from reduced injection performance
• Fuel system service needs on diesel engines using OEM cross-reference numbers

Installation Notes and Tips

Confirm the injector part number against the original unit before installation. Clean the injector bore and inspect related seals, connectors, and fuel system components during service. Follow the vehicle manufacturer’s diesel fuel system procedures for torque, coding, priming, and leak checks where applicable. For fitment verification, match the OEM cross-reference numbers and application details before ordering GBR 718-501.

Quality Assurance

GBR remanufactured injectors are processed through teardown, ultrasonic cleaning, inspection, rebuild, and flow testing to verify performance against OE specifications. This part cross-references International OEM numbers such as 1830559C91 and 2593594C91 for the same application.