Caterpillar 151-4832 & 221-9777 In-Vehicle Fuel Injector Nozzle-Cup-Sleeve-Tube Tool Set

This injector cup remover and installer tool kit is designed for Cat C7, C9, and 3126B engines. It replaces CAT parts #151-4832 and #221-9777.

Note: This tool set will NOT work on engines with mechanical injection (MEUI).

Includes high-quality replacements to:

• 151-4832: Fuel Injector Sleeve Cup In-Vehicle Remover
• 221-9777: 3126B Fuel Injector Nozzle-Cup-Sleeve-Tube Installer
• EM501611: 1-11-1/2 Dia 4 Flute HSS Bright Taper Pipe Tap
• 6 Rubber Cup Plugs: For C7, 3126, and 3126B Injector Cups (227-1200 & 227-291)

Avoid removing the heads, saving valuable time and effort! This tool set allows for in-vehicle work, streamlining the repair process.

Warranty Information: The tap is considered a wear item and is not covered under warranty.

Important Note: This tool set is incompatible with mechanical injection engines (MEUI). It's common for individuals to mistakenly identify MEUI systems due to the presence of wires on the injectors. However, if your injectors are actuated by a rocker arm and push rod, you have an MEUI system and will need tools instead.

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