Interchanges/Replaces

GLM

• 39390

Johnson/Evinrude Outboard

• 398047
• 438904

Mallory

• 9-64101

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0118	GLM 33740 Johnson/Evinrude Outboard 325092 Mallory 9-60427	3	Carburetor Gasket		N/A
18-0975	GLM 34420 Johnson/Evinrude Outboard 333008 Mallory 9-60419	1	Carburetor to Silencer Gasket		N/A
18-0989	GLM 34430 Johnson/Evinrude Outboard 321794 Mallory 9-60418	1	Air Silencer Gasket		N/A
18-1202	GLM 35440 Johnson/Evinrude Outboard 329830	1	Thermostat Cover Gasket		N/A
18-1205	GLM 35430 Johnson/Evinrude Outboard 329828 Mallory 9-60425	1	Adapter Cover Gasket		N/A
18-1207	Johnson/Evinrude Outboard 329833 343863 Mallory 9-60432	1	Exhaust Manifold Gasket		N/A
18-1212	GLM 34530 Johnson/Evinrude Outboard 326926 Mallory 9-60439	1	Intake Manifold Gasket		N/A
18-1219	GLM 46100 Johnson/Evinrude Outboard 320880	1	Grommet Gasket (V6 Crossflow)		N/A
18-1221	GLM 46110 Johnson/Evinrude Outboard 330273	1	Retainer Gasket (V4/V6 Loop Charge)		N/A
18-3836	GLM 34280 Johnson/Evinrude Outboard 329836 Mallory 9-63821	1	Head Gasket		N/A
NSS	Johnson/Evinrude Outboard 336308	1	Gasket	No Image	N/A

Interchanges/Replaces

GLM

• 39350

Johnson/Evinrude Outboard

• 390078
• 439084

Mallory

• 9-64102

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0118	GLM 33740 Johnson/Evinrude Outboard 325092 Mallory 9-60427	3	Carburetor Gasket		N/A
18-0951	GLM 34860 Johnson/Evinrude Outboard 317305	1	Carburetor to Manifold Gasket		N/A
18-0975	GLM 34420 Johnson/Evinrude Outboard 333008 Mallory 9-60419	1	Carburetor to Silencer Gasket		N/A
18-0989	GLM 34430 Johnson/Evinrude Outboard 321794 Mallory 9-60418	1	Air Silencer Gasket		N/A
18-2543	GLM 34310 Johnson/Evinrude Outboard 318609 766871	1	Water Jacket Gasket		N/A
18-2548	GLM 34630 Johnson/Evinrude Outboard 317226 332108	1	Thermostat Cover Gasket		N/A
18-2865	GLM 33410 34550 Johnson/Evinrude Outboard 313763 Mallory 9-60424	1	Powerhead Base Gasket		N/A
18-2913	GLM 34610 Johnson/Evinrude Outboard 319097 331916 Mallory 9-60430	2	Exhaust Cover Gasket		N/A
18-2938	GLM 34620 Johnson/Evinrude Outboard 317227 331917 Mallory 9-60431	1	Exhaust Cover Gasket		N/A
18-2960	GLM 33400 Johnson/Evinrude Outboard 313413 Mallory 9-63827	1	Head Gasket		N/A
18-1212	GLM 34530 Johnson/Evinrude Outboard 326926 Mallory 9-60439	1	Intake Manifold Gasket		N/A
NSS	Johnson/Evinrude Outboard 321796 319283 331016	1	Gasket, Adapter to plate	No Image	N/A

Additional Details:

• For: 2 cyl. models only

Interchanges/Replaces

GLM

• 39370

Johnson/Evinrude Outboard

• 393433
• 437806
• 439083

Mallory

• 9-64113

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0118	GLM 33740 Johnson/Evinrude Outboard 325092 Mallory 9-60427	2	Carburetor Gasket		N/A
18-0120	GLM 35200 Johnson/Evinrude Outboard 325211	1	Exhaust Plate Gasket		N/A
18-0128	GLM 35340 Johnson/Evinrude Outboard 326468 351018 Mallory 9-60421	1	Powerhead Base Gasket		N/A
18-0136	GLM 35360 Johnson/Evinrude Outboard 328283 351019 Mallory 9-60422	1	Powerhead Base Gasket		N/A
18-0157	GLM 35480 Johnson/Evinrude Outboard 330698	1	Air Box Split Twin Gasket		N/A
18-0159	Johnson/Evinrude Outboard 330909	1	Air Box Split Twin 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	1	Thermostat Gasket		N/A
18-0850	GLM 34080 Johnson/Evinrude Outboard 303615 Mallory 9-60436	1	Fuel Pump Gasket		N/A
18-0851	GLM 35420 Johnson/Evinrude Outboard 329826	1	Relief Gasket		N/A
18-0941	GLM 34780 Johnson/Evinrude Outboard 315538 Mallory 9-60451	1	Water Jacket Gasket		N/A
18-0963	GLM 35800 Johnson/Evinrude Outboard 335633 Mallory 9-60440	1	Intake Manifold Twin Gasket		N/A
18-0983	GLM 35180 Johnson/Evinrude Outboard 321497 Mallory 9-60429	1	Carburetor to Air Box Twin Gasket		N/A
18-3802	GLM 34250 Johnson/Evinrude Outboard 320658 327795 335359 Mallory 9-63833	1	Head Gasket		N/A
NSS	Johnson/Evinrude Outboard 320679	1	Gasket, Base to Cover	No Image	N/A