Compatible With: Mercruiser Stern DriveModel 3.0 / 3.0LX GM 3.0L 181ci 4cyl 1999-2006Model 350 Mag MPI Alpha & Bravo GM 5.7L 350ci 8cyl 1998-2008Model 350 Mag MPI Hor Alpha & Bravo GM 5.7L 350ci 8cyl 2001-2008Model 4.3L (Carb.) Alpha & Bravo GM 4.3L 262ci 6cyl 2002-2009Model 4.3L (Gen +) GM 4.3L 262ci 6cyl 1998-2005Model 4.3L (MFI) Alpha & Bravo GM 4.3L 262ci 6cyl 2002-2009Model 4.3L EFI (Gen +) TBI GM 4.3L 262ci 6cyl 1998-2001Model 4.3L MPI GM 4.3L 262ci 6cyl 2001-2002Model 4.3LH (Gen +) (4-BBL) GM 4.3L 262ci 6cyl 1998-2005Model 454 Mag Bravo MPI (Gen VI) GM 7.4L 454ci 8cyl 2000-2007Model 496 Mag GM 8.1L 496ci 8cyl 2001-2008Model 496 Mag HO GM 8.1L 496ci 8cyl 2001-2008Model 5.0L (2-BBL) (Gen +) GM 5.0L 305ci 8cyl 1998-2002Model 5.0L (Carb.) Alpha & Bravo GM 5.0L 305ci 8cyl 2002-2009Model 5.0L EFI (Gen +) GM 5.0L 305ci 8cyl 1998-2001Model 5.0L MPI Alpha & Bravo GM 5.0L 305ci 8cyl 2001-2008Model 5.7L (2-BBL) (Gen +) GM 5.7L 350ci 8cyl 1998-2002Model 5.7L (Carb.) Alpha & Bravo GM 5.7L 350ci 8cyl 2002-2009Model 5.7L EFI (Gen +) GM 5.7L 350ci 8cyl 1998-2001Model 502 Mag MPI (Gen VI) GM 8.2L 502ci 8cyl 1999-2006Model MX 6.2L MPI GM 6.2L 377ci 8cyl 2000-2007Model MX 6.2L MPI Horizon GM 6.2L 377ci 8cyl 2000-2007 Engine Marine3.0GLM 4cyl 181ci 3.0L Gas 2000-20073.0GLP 4cyl 181ci 3.0L Gas 2000-20073.0GSM 4cyl 181ci 3.0L Gas 2000-20024.3GL 6cyl 262ci 4.3L Gas 2000-20074.3GXi Osi 6cyl 262ci 4.3L Gas 2000-20075.0GL 8cyl 305ci 5.0L Gas (GM) 2000-20075.0GXi Osi 8cyl 305ci 5.0L Gas (GM) 2001-20075.7Gi 8cyl 350ci 5.7L Gas 2000-20075.7GL 8cyl 350ci 5.7L Gas 2000-20075.7GXi 8cyl 350ci 5.7L Gas 2000-20075.7OSi 8cyl 350ci 5.7L Gas 2000-20075.7OXi 8cyl 350ci 5.7L Gas 2000-20077.4Gi 8cyl 454ci 7.4L Gas 1994-19997.4Gsi 8cyl 454ci 7.4L Gas 1994-19998.1Gi 8cyl 496ci 8.1L Gas 2000-2007