Home » Caterpillar CAT 3126 C7 Cat Fuel Injector Sleeve Cup Installer - In-Vehicle Alt.
Stallion ST-177 CAT 3126 C7 Cat Fuel Injector Sleeve Cup Installer - In-Vehicle Alt.
Stallion ST-177 CAT 3126 C7 Cat Fuel Injector Sleeve Cup Installer - In-Vehicle Alt.

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Tillman Tools

Caterpillar CAT 3126 C7 Cat Fuel Injector Sleeve Cup Installer - In-Vehicle Alt.

SKU: SLNST-177
$114.99
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In-Vehicle Tool for 3126B Engines

Compatibility and Usage:

  • For 3126B engines, use 221-9777 as an alternative.
  • Designed to be used with ST-179, this tool eliminates the need to remove the cylinder heads, saving significant time and effort. Repairs can be performed directly in the vehicle.

Used With:

    • 310-7255
    • 310-7257
    • 227-1200
    • 8C-0563
    • 227-2911

Important Note:

  • Not for MEUI Engines: This tool does NOT work on engines with mechanical injections (MEUI). While wires on the injector may suggest HEUI injection, if your injectors are actuated by a rocker arm and push rod, your engine uses MEUI.
    • For MEUI-equipped engines, use 143-2099-MUI-I tools instead.

This tool ensures efficiency and precision for specific engine applications while reducing labor-intensive processes.

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