Caterpillar 221-9777 Injector Sleeve Cup Installer Tool, Alternative

Caterpillar 3126 3126B & C-7 Injector Sleeve Cup Installer Tool 221-9777 Alternative

This is the injector sleeve installer for the Caterpillar 3126, 3126B, and the C-7 engines.

This is a replacement for the CAT # 221-9777

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