Gear Housing Seal Kit 

Additional Details:

• For: C75 (94-99)/ E75 (95-00)/ P75 (96-99)/ C80 (97)/ C85 (92-96)/ 90 (92-02) / B90 (98-99)/ C90 (97-01)

Interchanges/Replaces

Mallory

• 9-74502

Yamaha Outboard

• 688-W0001-21-00
• 688-W0001-22-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0239	Mallory 9-60378 Yamaha Outboard 688-44315-00-00 688-44315-A0-00	1	Water Pump Gasket		N/A
18-0240	Mallory 9-60382 Yamaha Outboard 688-44316-01-00 688-44316-A0-00	1	Water Pump Gasket		N/A
18-0267	Mallory 9-76423 Mercury Marine 26-82257M Yamaha Outboard 93106-09014-00	1	Oil Seal		N/A
18-0587	Mallory 9-76414 Yamaha Outboard 93101-25M03-00	4	Oil Seal		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
18-7436	Mallory 9-76615 Yamaha Outboard 93210-46044-00	1	O-Ring		N/A
18-99026	Mallory 9-60341 Yamaha Outboard 688-45123-00-00	1	Muffler Gasket		N/A
18-99023	Mallory 9-60325 Yamaha Outboard 688-41133-00-00	1	Exhaust Manifold Gasket		N/A
18-99024	Mallory 9-60326 Yamaha Outboard 688-41134-00-00 688-41134-A0-00	1	Exhaust Manifold Gasket		N/A
18-99025	Mallory 9-60361 Yamaha Outboard 688-45114-00-00 688-45114-01-00 688-45114-A1-00	1	Upper Casing Gasket		N/A
18-1830	Mercury Marine 26-81426M Yamaha Outboard 663-44366-00-00	1	Water Seal Damper		N/A
NSS	Yamaha Outboard 688-44324-A0-00	1	Gasket, Cartridge	No Image	N/A
NSS	Yamaha Outboard 93210-49046-00	1	O-Ring	No Image	N/A
NSS	Yamaha Outboard 93210-85M97-00	1	O-Ring	No Image	N/A
NSS	Yamaha Outboard 90430-12072-00	1	Gasket	No Image	N/A