Lower Unit Seal Kit 

Interchanges/Replaces

Mallory

• 9-74539

Yamaha Outboard

• 64C-W0001-20-00
• 64D-W0001-20-00
• 64E-W0001-20-00
• 64F-W0001-20-00
• 64G-W0001-20-00
• 6E5-W0001-50-00
• 6E5-W0001-51-00
• 6E5-W0001-F1-00
• 6F3-W0001-20-00
• 6F3-W0001-21-00
• 6F3-W0001-C1-00
• 6G5-W0001-20-00
• 6G5-W0001-21-00
• 6G5-W0001-C1-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0244	Yamaha Outboard 6E5-44315-00-00 6E5-44315-A0-00	1	Water Pump Gasket		N/A
18-0265	Mallory 9-76412 9-76421 Yamaha Outboard 93101-28M16-00	2	Oil Seal		N/A
18-0266	Mallory 9-76422 Yamaha Outboard 93101-30M17-00	2	Oil Seal		N/A
18-0267	Mallory 9-76423 Mercury Marine 26-82257M Yamaha Outboard 93106-09014-00	1	Oil Seal		N/A
18-0275	Yamaha Outboard 93210-97M55-00	1	O-Ring		N/A
18-4698	Mallory 9-60100 Mercury Marine 27-81987 27-81987M Yamaha Sterndrive 604-45342-00-00 90430-08020-00 90430-08801-00	2	Drain Fill Washer		N/A
18-7483	Yamaha Outboard 93210-37160-00 93210-37M67-00	1	O-Ring		N/A
18-7485	Mallory 9-76573 Yamaha Outboard 93210-86M38-00	1	O-Ring		N/A
18-7182	Volvo Penta 925092	1	O-Ring		N/A
18-99039	Mallory 9-60503 Yamaha Outboard 6G5-41131-A0-00 6G5-41134-00-00 6G5-41134-A0-00 6G5-41134-A1-00	1	Exhaust Manifold Gasket		N/A
18-99040	Mallory 9-60501 Yamaha Outboard 6G5-45114-00-00 6G5-45114-A0-00 6G5-45114-A1-00	1	Upper Casing Gasket		N/A
18-99038	Mallory 9-60399 Yamaha Outboard 6E5-41135-00-00 6E5-41135-A0-00	1	Exhaust Manifold Gasket		N/A
9-60500	Yamaha Outboard 6E5-45123-00-00	1	GASKET, MUFFLER		N/A
NSS	Yamaha Outboard 6E5-44366-00-00	1	Damper, Water Seal	No Image	N/A
18-1835	Yamaha Outboard 6E5-44365-00-00	1	Water Seal Damper		N/A