Starter is for your Ilmor Engine found in the MasterCraft boat lineup. The starter is what turns the engine over, and helps to start it so that the engine can run. PART #MV8V-1003 COMPATIBLE WITH THE FOLLOWING ENGINES MV8 5.7L-OPS - V-Drive 5000MPI (5.7L) - Direct Drive MV8 5.7L - Direct Drive 5000MPI (5.7L) - V-Drive MV8 5.7L - V-Drive MV8 6.2L-OPS - Direct Drive MV8 6.2L-OPS - V-Drive MV8 6.2L - Direct Drive MV8 6.0L-OPS - Direct Drive MV8 6.0L-OPS - V-Drive MV8 6.0L - Direct Drive 6.0L MPI - Direct Drive 5000MPI-OPS (5.7L) - Direct Drive 6000GDI (6.2L) - V-Drive 6.2L GDI - Direct Drive 6000GDI (6.2L) - Direct Drive 5.3L GDI - V-Drive 5500GDI (5.3L) - V-Drive MV8 7.4L - V-Drive 6.2L GDI - V-Drive 7000MPI (7.4L) - V-Drive 7.4L MPI - V-Drive Supercharged 6.2L - V-Drive 6.0L MPI - V-Drive MV8 6.2L - V-Drive MV8 6.0L - V-Drive 5.3L GDI - Direct Drive 5.3L HO - V-Drive MV8 5.7L-OPS - Direct Drive 5.3L HO - Direct Drive 5.3L-GDI - Direct Drive 6.2L-GDI - Direct Drive 6.2L-GDI - V-Drive 5.3L-GDI - V-Drive