Fuel injector return line kit includes fuel line, injector fittings, fitting seals and retaining clips.

GB fuel injector seal kits include the necessary o-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.

The GB line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

Replacement fuel filter for Severe Duty Fuel Filter Upgrade Kit.

The GB line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. GB Premium Cummins 5.9L injectors are updated to the latest design revision to reduce failure modes that are common with the original design. Each injector is 100% tested on a sophisticated automated flow bench under multiple operating parameters to meet or exceed OE specifications. This GB six-pack includes six premium injectors and six fuel inlet tubes, which should be replaced any time the injector is serviced or replaced to reduce potential injector failure from contamination. The upgraded design of the fuel inlet tube includes several features such as a larger sealing surface to improve sealing between the fuel injector and inlet tube, an integrated edge filter and improved alignment pin.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. GB Premium Cummins 5.9L injectors are updated to the latest design revision to reduce failure modes that are common with the original design. Each injector is 100% tested on a sophisticated automated flow bench under multiple operating parameters to meet or exceed OE specifications. This GB six-pack includes six premium injectors and six fuel inlet tubes, which should be replaced any time the injector is serviced or replaced to reduce potential injector failure from contamination. The upgraded design of the fuel inlet tube includes several features such as a larger sealing surface to improve sealing between the fuel injector and inlet tube, an integrated edge filter and improved alignment pin.

GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters. This GB four-pack kit includes four cylinder-specific high-pressure fuel lines that should be replaced any time the injector is replaced. Replacing all four injectors at the same time with the fuel lines ensures a complete repair and reduces the chance premature injector failure due to contamination from the fuel line. This injector four-pack offers savings over purchasing single injectors and components separately.

GB premium remanufactured high-pressure oil pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

GB premium remanufactured fuel injection pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.

This GB complete valve cover gasket kit features an updated integrated internal valve cover gasket harness, which supplies electrical signals to the glow plugs and fuel injectors. The kit also includes the necessary external harness pigtail to repair broken, cracked or melted connectors between the vehicle harness and valve cover gasket, a common cause of engine misfire.

GB premium remanufactured high-pressure fuel pumps are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each pump is tested on a sophisticated flow bench under multiple operating parameters.