Yamaha Trim Tab Anode - 150-225 hp - AluminumUsed on Yamaha 2-stroke outboards: 150 hp (1988 and later), 175-200 hp (1988 and later), 225 hp (1990-1993). Also used on 4-stroke F150 (2004 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.Specifications: Weight: 0.6 lbs (0.3 Kg) Standard Pack - 10 Whats Included Mounting hardware Installation instructions *Replaces Yamaha # 6J9-45371-01 table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No