Yamaha Trim Tab Anode (200-300HP) – AluminumUsed on Yamaha 250hp (1990 and later), 225hp (1994 and later), VMAX200-225 (1998-2001), 4 stroke 200hp and 225hp (2002 and later), 4 stroke 250hp (2005 and later), 4 stroke 300hp (2006 and later).Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish, or fresh.Replaces:Yamaha # 61A-45371-00Kit includes mounting hardware and installation instructions.