Thermostat - Johnson / Mercury / Suzuki / Yamaha 90-300 HP (2001-2023) OEM# 17670-90J20 | WSM 775-210

Thermostat Johnson / Mercury / Suzuki / Yamaha 90 - 300 Hp OEM# 17670-90J20

This WSM thermostat is a quality aftermarket replacement part designed for Johnson/Evinrude 4 Cyl 4 Stroke 115 and 19 other compatible models.

It replaces selected OEM reference numbers including 17670-90J20, 17670-90J21, 18-3525, 5033721, 60V-12411-00-00, 68V-12411-00-00, 881429, 8M0175320 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 128 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 775-210
• Product: Thermostat
• OEM Reference: 17670-90J20, 17670-90J21, 18-3525, 5033721, 60V-12411-00-00, 68V-12411-00-00, 881429, 8M0175320
• Application: Johnson/Evinrude 4 Cyl 4 Stroke 115 and 19 other compatible models

Product Fitment

This part is suitable for the following models:

• Johnson/Evinrude 4 Cyl 4 Stroke 115 – 2003
• Johnson/Evinrude 4 Cyl 4 Stroke 115 – 2004
• Johnson/Evinrude 4 Cyl 4 Stroke 115 – 2005
• Johnson/Evinrude 4 Cyl 4 Stroke 115 – 2006
• Johnson/Evinrude 4 Cyl 4 Stroke 140 – 2003
• Johnson/Evinrude 4 Cyl 4 Stroke 140 – 2004
• Johnson/Evinrude 4 Cyl 4 Stroke 140 – 2005
• Johnson/Evinrude 4 Cyl 4 Stroke 140 – 2006
• Johnson/Evinrude 4 Cyl 4 Stroke 90 – 2003
• Johnson/Evinrude 4 Cyl 4 Stroke 90 – 2004
• Johnson/Evinrude 4 Cyl 4 Stroke 90 – 2005
• Johnson/Evinrude 4 Cyl 4 Stroke 90 – 2006
• Johnson/Evinrude 6 Cyl 4 Stroke 200 – 2004
• Johnson/Evinrude 6 Cyl 4 Stroke 200 – 2005
• Johnson/Evinrude 6 Cyl 4 Stroke 200 – 2006
• Johnson/Evinrude 6 Cyl 4 Stroke 225 – 2004
• Johnson/Evinrude 6 Cyl 4 Stroke 225 – 2005
• Johnson/Evinrude 6 Cyl 4 Stroke 225 – 2006
• Mercury 4 Cyl 4 Stroke 115 – 2001
• Mercury 4 Cyl 4 Stroke 115 – 2002
• Mercury 4 Cyl 4 Stroke 115 – 2003
• Mercury 4 Cyl 4 Stroke 115 – 2004
• Mercury 4 Cyl 4 Stroke 115 – 2005
• Mercury 4 Cyl 4 Stroke 115 – 2006
• Suzuki 4 Cyl 4 Stroke DF 140 – 2013
• Suzuki 4 Cyl 4 Stroke DF 140 – 2014
• Suzuki 4 Cyl 4 Stroke DF 150 – 2013
• Suzuki 4 Cyl 4 Stroke DF 150 – 2014
• Suzuki 4 Cyl 4 Stroke DF 150 – 2015
• Suzuki 4 Cyl 4 Stroke DF 150 – 2016
• Suzuki 4 Cyl 4 Stroke DF 150 – 2017
• Suzuki 4 Cyl 4 Stroke DF 150 – 2018
• Suzuki 4 Cyl 4 Stroke DF 150 – 2019
• Suzuki 4 Cyl 4 Stroke DF 150 – 2020
• Suzuki 4 Cyl 4 Stroke DF 150 – 2021
• Suzuki 4 Cyl 4 Stroke DF 150 – 2022
• Suzuki 4 Cyl 4 Stroke DF 150 – 2023
• Suzuki Suzuki – 2012
• Suzuki Suzuki – 2013
• Suzuki Suzuki – 2014
• Suzuki Suzuki – 2015
• Suzuki Suzuki – 2016
• Suzuki Suzuki – 2017
• Suzuki Suzuki – 2018
• Suzuki Suzuki – 2019
• Suzuki Suzuki – 2020
• Suzuki Suzuki – 2021
• Suzuki Suzuki – 2022
• Suzuki Suzuki – 2023
• Suzuki 4 Cyl 4 Stroke DF 200 – 2015
• Suzuki 4 Cyl 4 Stroke DF 200 – 2016
• Suzuki 4 Cyl 4 Stroke DF 200 – 2017
• Suzuki 4 Cyl 4 Stroke DF 200 – 2018
• Suzuki 4 Cyl 4 Stroke DF 200 – 2019
• Suzuki 4 Cyl 4 Stroke DF 200 – 2020
• Suzuki 4 Cyl 4 Stroke DF 200 – 2021
• Suzuki 4 Cyl 4 Stroke DF 200 – 2022
• Suzuki 4 Cyl 4 Stroke DF 200 – 2023
• Suzuki 6 Cyl 4 Stroke DF 250 – 2013
• Suzuki 6 Cyl 4 Stroke DF 250 – 2014
• Yamaha 6 Cyl 4 Stroke DF 250 – 2015
• Yamaha 6 Cyl 4 Stroke DF 250 – 2016
• Yamaha 6 Cyl 4 Stroke DF 250 – 2017
• Yamaha 6 Cyl 4 Stroke DF 250 – 2018
• Yamaha 6 Cyl 4 Stroke DF 250 – 2019
• Yamaha 6 Cyl 4 Stroke DF 250 – 2020
• Yamaha 6 Cyl 4 Stroke DF 250 – 2021
• Yamaha 6 Cyl 4 Stroke DF 250 – 2022
• Yamaha 6 Cyl 4 Stroke DF 250 – 2023
• Yamaha 6 Cyl 4 Stroke DF 300 – 2012
• Yamaha 6 Cyl 4 Stroke DF 300 – 2013
• Yamaha 6 Cyl 4 Stroke DF 300 – 2014
• Yamaha 6 Cyl 4 Stroke DF 300 – 2015
• Yamaha 6 Cyl 4 Stroke DF 300 – 2016
• Yamaha 6 Cyl 4 Stroke DF 300 – 2017
• Yamaha 6 Cyl 4 Stroke DF 300 – 2018
• Yamaha 6 Cyl 4 Stroke DF 300 – 2019
• Yamaha 6 Cyl 4 Stroke DF 300 – 2020
• Yamaha 6 Cyl 4 Stroke DF 300 – 2021
• Yamaha 6 Cyl 4 Stroke DF 300 – 2022
• Yamaha 6 Cyl 4 Stroke DF 300 – 2023
• Yamaha 4 Cyl 4 Stroke 115 – 2001
• Yamaha 4 Cyl 4 Stroke 115 – 2002
• Yamaha 4 Cyl 4 Stroke 115 – 2003
• Yamaha 4 Cyl 4 Stroke 115 – 2004
• Yamaha 4 Cyl 4 Stroke 115 – 2005
• Yamaha 4 Cyl 4 Stroke 115 – 2006
• Yamaha 4 Cyl 4 Stroke 115 – 2007
• Yamaha 4 Cyl 4 Stroke 115 – 2008
• Yamaha 4 Cyl 4 Stroke 115 – 2009
• Yamaha 4 Cyl 4 Stroke 115 – 2010
• Yamaha 4 Cyl 4 Stroke 115 – 2011
• Yamaha 4 Cyl 4 Stroke 115 – 2012
• Yamaha 4 Cyl 4 Stroke 115 – 2013
• Yamaha 4 Cyl 4 Stroke 115 – 2014
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2002
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2003
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2004
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2005
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2006
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2007
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2008
• Yamaha 4 Cyl Jet 4 Stroke 115 – 2009
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2005
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2006
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2007
• Yamaha 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2008
• 6 Cyl 3.544 Bore 2.6L HPDI 200 – 2009
• 6 Cyl 3.544 Bore 76 Degree 225 – 2003
• 6 Cyl 3.544 Bore 76 Degree 225 – 2004
• 6 Cyl 3.544 Bore 76 Degree 225 – 2005
• 6 Cyl 3.544 Bore 76 Degree 225 – 2006
• 6 Cyl 3.544 Bore 76 Degree 225 – 2007
• 6 Cyl 3.544 Bore 76 Degree 225 – 2008
• 6 Cyl 3.544 Bore 76 Degree 225 – 2009
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2003
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2004
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2005
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2006
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2007
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2008
• 6 Cyl 3.660 Bore 3.3L HPDI 250 – 2009
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2004
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2005
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2006
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2007
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2008
• 6 Cyl 3.660 Bore 3.3L HPDI 300 – 2009

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 Pump Johnson / Mercury / Suzuki / Yamaha 70 - 300 Hp 4-Stroke OEM# 15200-90J00 – 600-111
• Fuel Injector Johnson / Suzuki / Yamaha 90 - 140 Hp 4-Stroke 00-11 OEM# 15710-65D00 – 610-314
• Water Pump Impeller Johnson / Suzuki 90 - 200 Hp 4-Stroke OEM# 17461-90J01 – 700-525
• Tilt Tube Stainless Steel Suzuki / Yamaha 60 - 350 Hp OEM# 6E5-43131-01-00 – 986-150

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