Additional Details:

• For: 200-250 Hp 3.0L, (DFI and EFI)

Interchanges/Replaces

Mercury Marine

• 27-850318
• 27-8503181

Mercury Sport Jet

• 27-8503181

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3536	Mercury Marine 833072 833072003	2	Thermostat		N/A
18-3675	Mercury Marine 27-850318 27-8503181 Mercury Sport Jet 27-8503181	2	Thermostat Cover Gasket		N/A
18-0182	GLM 30610 Johnson/Evinrude Outboard 310058 Mallory 9-60002 Mercury Marine 27-62386 27-62386001 Mercury Race Outboard 27-62386001	2	Thermostat Gasket		N/A