Gasket Thermostat - Yamaha 75-225 HP (1985-1986, 1989, 1995-2000, 2004-2006, 2009-2010, 2012, 2015) OEM# 688-12414-00-00 | WSM 541-27

Gasket Thermostat Yamaha 75 - 225 Hp 84-15 OEM# 688-12414-00-00

This WSM gasket thermostat is a quality aftermarket replacement part designed for Yamaha 3 Cyl 3.228 Bore 80 and 17 other compatible models.

It replaces selected OEM reference numbers including 688-12414-00-00, 688-12414-A1-00, S18-0844 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement gasket designed for dependable sealing performance
• Ideal for service, repair and engine rebuild work
• Manufactured for fit, durability and reliable installation
• Compatible with 19 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 541-27
• Product: Gasket Thermostat
• OEM Reference: 688-12414-00-00, 688-12414-A1-00, S18-0844
• Application: Yamaha 3 Cyl 3.228 Bore 80 and 17 other compatible models

Product Fitment

This part is suitable for the following models:

• Yamaha 3 Cyl 3.228 Bore 80 – 1995-1998
• Yamaha 3 Cyl 3.228 Bore 85 – 1997
• Yamaha 3 Cyl 3.228 Bore 90 – 1989-1996
• Yamaha 4 Cyl 3.544 Bore 115 – 1984-2009
• Yamaha 4 Cyl 3.544 Bore 130 – 1984-2010
• Yamaha 4 Cyl Jet 115 – 1988-2004
• Yamaha 6 Cyl 220 – 1995
• Yamaha 6 Cyl 3.544 Bore 150 – 1984-1986
• Yamaha 6 Cyl 3.544 Bore 175 – 1987-2010
• Yamaha Yamaha – 1987-2000
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 150 – 1984-1985
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 175 – 2001-2015
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2001-2012
• Yamaha 6 Cyl 3.544 Bore 76 Degree 200 – 2002-2006
• Yamaha 6 Cyl 3.544 Bore 90 Degree 200 – 2001-2005
• Yamaha 6 Cyl 3.544 Bore 90 Degree 225 – 1986-1999
• 6 Cyl 3.660 Bore 3.3L HPDI 200 – 1987-1989
• 6 Cyl Jet 150 – 2001-2012
• 1994

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• Fuel Filter Mariner / Yamaha 9.9 - 225 Hp OEM# 18-7781 – 600-279
• Fuel Pump Yamaha 115 - 300 Hp OEM# 6E5-24410-01-00 – 600-105
• O-Ring Crankshaft Yamaha 9.9 - 225 Hp 94-21 OEM# 93210-32738-00 – 527-85
• Washer Fiber Mercury / Mariner / Yamaha 25 - 300 Hp 2 / 4-Stroke 84-21 OEM# 27-81990M – 515-46

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.