Sierra 18-2643 Upper Unit Seal Kit Replaces 26-16709A2

Mercruiser Bravo Blackhawk Upper Gear Case Seal Kit by Sierra

Kit Includes:

• Sie-18-2516 Bravo Outdrive Seal
• Sie-18-1240 Outdrive Seal
• Sie-18-2945 Gear Housing Drain Screw Gasket
• Sie-18-7198 O-Ring
• Sie-18-7102 O-Ring
• Sie-18-7105 O-Ring
• Sie-18-7449 O-Ring
• Sie-18-7153 O-Ring
• Sie-18-7167 O-Ring
• Sie-18-2010 Oil Seal
• Sie-18-2715 Spring Kit
• Sie-18-7117 O-Ring
• Sie-18-7169 O-Ring

Replaces:

• Mercury - 26-16709A2
• Mallory - 9-74301
• Glm - 87480
• Omc - 0775429
• Pro Marine - 64709
• Redline - RL2643