Yamaha Outboard Thermostats

Aftermarket Yamaha 6H3-12411-11 Thermostat Kit Temperature Rating: 122°F / 50°C6H3-12411-11-00 + 62Y-12414-00-00 = 18-3622 Kit Kit Contains: Gasket, Thermostat Cover - 18-0835 Interchangeable with the following:Yamaha...

Aftermarket Yamaha 6G8-12411-03 Thermostat Kit Temperature Rating: 140°F / 60°C Kit Contains:18-0835 - Gasket, Thermostat Cover (6H3-12414-A1)18-3541 - Thermostat (6G8-12411-03)

Aftermarket Yamaha 6E5-12411-30 Thermostat Kit Temperature Rating: 122°F / 50°C Kit Contains:18-0829 - Cover Gasket (6H4-12414-00)18-3540 - Thermostat (6E5-12411-30)  

Aftermarket Yamaha 6E5-12411-30 + 688-12414-A1 Thermostat Kit Temperature Rating: 122°F / 50°C Kit Contains:18-0844 - Gasket, Thermostat Cover (688-12414-A1)18-3540 - Thermostat (6E5-12411-30)  

Yamaha 61A-12414-A0 Thermostat Gasket Replacement Sierra 18-0829 Supersedes Yamaha part 61A-12414-A0, 6H4-12414-00, 6H4-12414-A0, 6J8-12414-A0 Used on Yamaha engines: 20D, 25D, 25J, 25N, 25Q, 30D, 40E, 40H, 40N, 40V, 40Y, 50C, 50D, 50H, 200H, 225C, 225F,...

Yamaha 682-12414-A1 Thermostat Gasket Replacement Sierra 18-0836 Supersedes Yamaha part 682-12414-00-00, 682-12414-A1-00 Used on Yamaha engines: 9.9B, E9.9B, 9.9C, 9.9D, E9.9D, 9.9F, 9.9G, E15C, 15D, E15D, 15F This is a Sierra marine part.

Yamaha 62Y-12414-01 Thermostat Gasket Replacement Sierra 18-0835 Supersedes Yamaha part 62Y-12414-00-00, 62Y-12414-01-00, 65W-12414-00-00, 6H3-12414-00-00, 6H3-12414-A1-00 Used on Yamaha engines: 25B, 50G, 60F, E60H, 70B, 70C, F9.9C, FT9.9D, F15A, F15B,...

Yamaha 688-12414-A1 Thermostat Gasket Replacement Sierra 18-0844 Supersedes Yamaha part 688-12414-00-00, 688-12414-A1-00 Used on Yamaha engines: Two Stroke: 75A, E75B, 75C, 80A, 85A, 90E, 90A, 100A, 115E, 115A, E115A, 115B, 115C, 130B, 140A, 140B, 150E,...

Yamaha 6EK-12411-00 Thermostat Replacement Sierra 18-3639 Supersedes Yamaha part 6EK-12411-00 Used on Yamaha engines: Four Stroke: F115L F115X (2014+), F130L F130X (2015+) This is a Sierra marine part.

Yamaha 67F-12411-01 Thermostat Replacement Sierra 18-3632 Supersedes Yamaha part 67F-12411-00-00, 67F-12411-01-00, 6CB-12411-00-00 Used on Yamaha engines: Four Stroke: F80A, F80B, F100A, F100B, F150A, F200A, F200C, F225A, F225B, F225C, F250A, F250B...

Yamaha 6E5-12411-30 Thermostat Replacement Sierra 18-3540 Supersedes Yamaha part 6E5-12411-10, 6E5-12411-20, 688-12411-00, 688-12411-01, 688-12411-10, 688-12411-11 Used on Yamaha engines: Two Stroke: 9.9FMH, 15FMH, 20DMH, 25NMH 25NWC,...

Yamaha 66M-12411-01 & 6AH-12411-00 Thermostat Replacement Sierra 18-3541 Supersedes Yamaha part 66M-12411-00, 6G8-12411-00, 6G8-12411-01, 6G8-12411-02, 6G8-12411-03, 6AH-12411-00 Used on Yamaha engines: Four Stroke: F4AMH, F4BMH, F4LMHA F4SMHA,...

Yamaha 6E5-12411-02 Thermostat Replacement Sierra 18-3623 Supersedes Yamaha part 6E5-12411-00, 6E5-12411-01 Used on Yamaha engines: Two Stroke: 3AMH, 3BMH, 4ACMH, 4CMH, 5CMH, 6CMH, 8CMH, 8FMH,  25BMH, 25XMH, 30HMH, 30HWH, 30HW, 40XWT, E40XMH This is...

Yamaha 60V-12411-00 Thermostat Replacement Sierra 18-3525 Supersedes Yamaha part 68V-12411-00 Used on Yamaha engines: Two Stroke: Z250DETO (2003-07), Z300AETO Z300BETO (2004-07) Four Stroke: F115AET FL115AET (2000-15) This is a Sierra marine part.