SCHLEY PRODUCTS part description

Features and Benefits

  • The 22mm 1/2-inch-drive socket is designed for the Cummins ISX engines.

  • The 19mm 1/2-inch-drive socket is designed for the Cummins ISB engines.

  • With the application of high pressure common rail fuel injection systems, the fuel line fittings are becoming more difficult to access with standard tools.

  • This tool is designed to easily torque the lines correctly, reducing if not eliminating, the possibility of a fuel leak or damaging the fuel line, fuel rail, or fittings.

  • The tool will also fit many other engines in the Cummins line-up.

  • Designed for the ISX engines to apply the factory required torque of 80 ft/lbs

  • Designed for the ISB engines to apply the factory required torque of 30 ft/lbs

  • No torque adaptors with complicated calculations

  • Currently there is no tool on the market to access these fuel line nuts

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