17611-90J00 17611-90J00-0EP Suzuki DF60A Thermostat Cover | Genuine Used Part

🔧 Product Description

Genuine Suzuki Water Pressure Valve Cover - Part Number: 17611-90J00

A genuine used Suzuki water-pressure or poppet-valve cover used across a broad range of Suzuki four-stroke outboards.

Although commonly grouped with the thermostat components in Suzuki diagrams, this part is the cover that retains the cooling-system water-pressure valve. It is not the main thermostat cover. The 0EP suffix denotes the black-finished version of the same cover.

⚙️ Key Features

• Genuine Suzuki Marine water-pressure valve cover
• Correct Suzuki part number 17611-90J00
• Also supplied as black-finished 17611-90J00-0EP
• Retains the cooling-system poppet valve and spring
• Shared across Suzuki 60HP to 350HP four-stroke platforms

🚤 Compatibility

Commonly used on

• Suzuki four-stroke cooling-system pressure-relief assemblies
• Water-pressure and poppet-valve locations shown in thermostat diagrams

Typically suits

• Engine models:
• Suzuki DF60A - approximately 2010 onward
• Suzuki DF70A - approximately 2009 onward
• Suzuki DF80A - approximately 2009 onward
• Suzuki DF90 / DF90A
• Suzuki DF100A
• Suzuki DF115 / DF115A
• Suzuki DF140 / DF140A
• Suzuki DF150
• Suzuki DF175
• Suzuki DF200
• Suzuki DF225
• Suzuki DF250
• Suzuki DF250S - approximately 2008-2010
• Suzuki DF300
• Suzuki DF325A
• Suzuki DF350A
• HP Range: 60HP - 350HP
• Engine Type: Suzuki four-stroke outboard
• Year Range: Approximately 2001 onward, dependent on engine family

🔌 Function

The cover retains the spring-loaded water-pressure valve that regulates cooling-water bypass flow as engine speed and cooling-system pressure change.

⚠️ Common Signs of Failure

• Cooling-water leakage around the cover
• Poppet valve no longer retained correctly
• Engine overheats at idle or higher speed
• Cover corroded or warped
• Gasket joint leaking after valve service

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 17611-90J00 current Suzuki water-pressure valve cover reference
• 17611-90J00-0EP black-finished cover reference

OEM / Related Numbers

• 17611-90J00
• 1761190J00
• 17611-90J00-0EP
• 1761190J000EP
• 17612-90J00 related pressure-valve gasket
• 17660-series related water-pressure valve
• 17670-series related thermostat
• 17681-series related thermostat cover on separate applications

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated