*00% satisfaction guarantee Caterpillar 3126B C-7 C-9 Injector Sleeve Cup Installer Tool 221-9777 150-3152 Alternative

This is the injector sleeve installer for the Caterpillar 3126B C-7 and C-9 engines. This is a replacement for the CAT # 221-9777 150-3152

This tool works on CAT Caterpillar C-7, C9 & 3126B engines with electronic fuel injection HEUI. This will NOT work on engines with mechanical injection MEUI.

Works on cup 227-1200, 229-1490

10-D