Head Gasket. For Yamaha Outboard 75-90 Hp (1984-2009). Replaces Yamaha 688-11181-01-00, 688-11181-02-00, 688-11181-A0-00, 688-11181-A1-00, 688-11181-A2-00, Mallory 9-63958, and GLM 34950. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty.
- For Yamaha Outboard 75-90 Hp (1984-2009)
- Replaces Yamaha 688-11181-01-00, 688-11181-02-00, 688-11181-A0-00, 688-11181-A1-00, 688-11181-A2-00, Mallory 9-63958, and GLM 34950
- Premium Quality For Longer Life
- Meets or exceeds manufacturer's recommended specifications
- Backed by Sierra's limited lifetime warranty
