Injector Cup Installer Tool for Volvo D11 D13 D16 FM12 Mack MP7 MP8 MP10 Engine Features: Fitment: Fit Volvo D11 D13 D16 Engine 2007-2016, and Mack Truck MP7, MP8 Engine 2008-2020; Equivalent to OEM tools for removal of both steel and copper sleeves. Special Features: A specially design kit that allows the copper unit injector sleeves to be extracted from the top of the cylinder head. The kit utilizes an expanding collet design to grip the sleeve from above and attaches to the puller force screw. .