Additional Details:

• Temperature Rating: 122°F / 50°C

Use With:

• 18-3608: Thermostat Kit
• 18-3608D: Thermostat Kit (Display Pack)
• 18-3609: Thermostat Kit
• 18-3609D: Thermostat Kit (Display Pack)
• 18-43175: Thermostat Kit

Interchanges/Replaces

Mallory

• 9-43035

Yamaha Outboard

• 688-12411-00-00
• 688-12411-01-00
• 688-12411-10-00
• 688-12411-11-00
• 6E5-12411-10-00
• 6E5-12411-20-00
• 6E5-12411-30-00

Additional Details:

• Temperature Rating: 130°F

Interchanges/Replaces

Mallory

• 9-43175

Mercury Marine

• 855676002
• 8M0119207

Nissan/Tohatsu Outboard

• 3R3-01030-0

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-60920	Mallory 9-60920 Mercury Marine 27-853702 27-853702005 27-898101194 Nissan/Tohatsu Outboard 346-01032-0	1	Thermostat Gasket		N/A
18-3540	Mallory 9-43035 Yamaha Outboard 688-12411-00-00 688-12411-01-00 688-12411-10-00 688-12411-11-00 6E5-12411-10-00 6E5-12411-20-00 6E5-12411-30-00	1	Thermostat		N/A

Additional Details:

• Temperature Rating: 122°F / 50°C

Interchanges/Replaces

Mallory

• 9-43177

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0844	Mallory 9-60003 Yamaha Outboard 688-12414-00-00 688-12414-A1-00	1	Thermostat Cover Gasket		N/A
18-3540	Mallory 9-43035 Yamaha Outboard 688-12411-00-00 688-12411-01-00 688-12411-10-00 688-12411-11-00 6E5-12411-10-00 6E5-12411-20-00 6E5-12411-30-00	1	Thermostat		N/A