This crankshaft pulley wrench holder tool is used to maintain the harmonic damper pulley position while removing/installing the pulley bolt. 1997 Acura CL 2.2L 4 cyl; 1997–1998 Acura CL 3.0L V-6; 1998–1999 Acura CL 2.3L 4 cyl; 2000–newer Acura CL 3.2L V-6; 1990–1992 Acura Integra 1.6L 4 cyl;.