Additional Details:

• Fits: Mercury 9.9-60 Hp 4-Stroke

Interchanges/Replaces

Mercury Marine

• 27-824853
• 27-8248531

Yamaha Outboard

• 62Y-12414-00-00
• 65W-12414-00-00
• 6H3-12414-00-00
• 6H3-12414-A1-00

Interchanges/Replaces

Mallory

• 9-64402

Yamaha Outboard

• 6H3-W0001-00-00
• 6H3-W0001-A0-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3831	GLM 34940 Mallory 9-63952 Yamaha Outboard 6H2-11181-00-00 6H2-11181-01-00 6H2-11181-A0-00 6H2-11181-A1-00 6H2-11181-A2-00	1	Head Gasket		N/A
18-0826	Yamaha Outboard 90430-14115-00	1	Drain Screw Gasket		N/A
18-99141	Yamaha Outboard 6H2-11193-00-00 6H2-11193-A1-00	1	Cover Gasket		N/A
18-0835	Mercury Marine 27-824853 27-8248531 Yamaha Outboard 62Y-12414-00-00 65W-12414-00-00 6H2-12414-00-00 6H2-12414-A1-00	1	Thermostat Gasket		N/A
18-99129	Yamaha Outboard 6H2-41112-00-00 6H2-41112-01-00 6H2-41112-A0-00	1	Exhaust Gasket		N/A
18-99128	Yamaha Outboard 6H2-41114-00-00 6H2-41114-A0-00	1	Exhaust Gasket		N/A
18-76690	Mallory 9-76690 Yamaha Outboard 93210-46M16-00	1	O-Ring		N/A
18-99143	Yamaha Outboard 6H2-13621-00-00 6H2-13621-A1-00	1	Valve Seal Gasket		N/A
18-99126	Yamaha Outboard 6H2-14198-00-00 6H2-14198-01-00 6H2-14198-A1-00	1	Intake Gasket		N/A
18-0849	Mallory 9-35345 Yamaha Outboard 650-24431-00-00 650-24431-A0-00	1	Fuel Pump Mounting Gasket		N/A
18-99130	Yamaha Outboard 6H2-45113-00-00 6H2-45113-A0-00	1	Exhaust Gasket		N/A
18-99125	Yamaha Outboard 6H2-13622-00-00 6H2-13622-A1-00	1	Intake Gasket		N/A
NSS	Yamaha Outboard 6G1-14984-00-00	3	Gasket, Float Chamber	No Image	N/A
NSS	Yamaha Outboard 93210-37M25-00	1	O-Ring	No Image	N/A
NSS	Yamaha Outboard 93102-36M24-00	1	Oil Seal	No Image	N/A
NSS	Yamaha Outboard 93102-30M23-00	1	Oil Seal	No Image	N/A
NSS	Yamaha Outboard 93106-18M01-00	1	Oil Seal	No Image	N/A
NSS	Yamaha Outboard 93210-65M50-00	1	O-Ring	No Image	N/A

Additional Details:

• Temperature Rating: 60° Celcius

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3541	Mallory 9-43037 Yamaha Outboard 66M-12411-00-00 66M-12411-01-00 6G8-12411-00-00 6G8-12411-01-00 6G8-12411-02-00 6G8-12411-03-00	1	Thermostat		N/A
18-0835	Mercury Marine 27-824853 27-8248531 Yamaha Outboard 62Y-12414-00-00 65W-12414-00-00 6H2-12414-00-00 6H2-12414-A1-00	1	Thermostat Gasket		N/A

Key Features:

• 6H3-12411-11-00 + 62Y-12414-00-00 = 18-3622 kit

Additional Details:

• Temperature Rating: 122°F / 50°C

Interchanges/Replaces

Yamaha Outboard

• 6H3-12411-00-00
• 6H3-12411-01-00
• 6H3-12411-10-00
• 6H3-12411-11-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0835	Mercury Marine 27-824853 27-8248531 Yamaha Outboard 62Y-12414-00-00 65W-12414-00-00 6H2-12414-00-00 6H2-12414-A1-00	1	Thermostat Gasket		N/A