Internal Engine - Gaskets and Matl and Sets

Key Features:

• For: Ford 140 CID (2.3L)

Interchanges/Replaces

GLM

• 32680

OMC Stern Drive

• 912471

Additional Details:

• Fits: MCM 3.7L engines (1976-1989)

Interchanges/Replaces

Barr

• MC472770905

GLM

• 31750

Mercruiser Stern Drive

• 27-70905

Interchanges/Replaces

GLM

• 34530

Johnson/Evinrude Outboard

• 326926

Mallory

• 9-60439

Interchanges/Replaces

GLM

• 33610

Johnson/Evinrude Outboard

• 329718

Mallory

• 9-60441

Interchanges/Replaces

GLM

• 35390

Johnson/Evinrude Outboard

• 328622

Mallory

• 9-60442

Additional Details:

• For: 318 CID Engines 1969-1982

Interchanges/Replaces

Chrysler Inboard

• 3745217

Mallory

• 9-61208

Key Features:

• For: GM 454 CID Engines, 325, 330, 340, 350 HP & 454 Magnums, 7.4L

Interchanges/Replaces

GLM

• 39170

Mallory

• 9-61201

Mercruiser Stern Drive

• 27-65184
• 27-8M0050224

OMC Inboard

• 352670

Additional Details:

• Fits: MCM/MIE GM V-8 (305 & 350 cid) engines (1986 & older)

Interchanges/Replaces

GLM

• 39690

Mercruiser Stern Drive

• 27-75611A1
• 27-75611A2

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0518	Mercruiser Stern Drive 26-34217 FI1100152 OMC Stern Drive 3853132 3854956 914323 Volvo Penta 3853132 3854956 914323	16	Valve Stem Seal		N/A
18-0868	Chris-Craft 16.50-00232 GLM 30860 Mallory 9-61200 Mercruiser Stern Drive 27-17145 27-72637 FI1101296 FI5000232 FI5000263 OMC Stern Drive 3854269 985630 Volvo Penta 3854269	1	Intake Manifold Gasket Set		N/A
18-2553	GLM 31460 Mallory 9-60005 Mercruiser Stern Drive 27-47510 27-47510Q Osco 47510	1	Thermostat Cover Gasket		N/A
18-2554	GLM 31630 Mallory 9-60006 Mercruiser Stern Drive 27-41812 27-41812B 27-41812Q 27-90556 Osco 41812	2	Thermostat Cover Gasket		N/A
18-2844	Barr MC472748818 GLM 31510 Mallory 9-60010 Mercruiser Stern Drive 27-48818 27-488181 27-48818Q01	1	Thermostat Gasket		N/A
18-2845	Chris-Craft 16.11-01236 Crusader 91351 GLM 30353 Mallory 9-61300 Mercruiser Stern Drive 27-11999 27-34043 27-52202 FI1101236 FI5000161 OMC Stern Drive 912965	2	Valve Cover Gasket		N/A
18-2848	GLM 30380 Mallory 9-61004 Mercruiser Stern Drive 27-52457 27-524571 27-524572	2	Carburetor Base Gasket		N/A
18-2917	GLM 31560 GM 3701777 Mallory 9-60007 9-60007-10 Mercruiser Stern Drive 27-33179 27-53045 27-530451 27-53045B1 F10077105 FI1101276 FI1101291 FI5000096 OMC Inboard 3701777 OMC Stern Drive 3701777	1	Thermostat Gasket		N/A
18-3876	Chris-Craft 16.50-00250 Crusader 7057500 GLM 36160 GM 6269577 Mallory 9-63706 Mercruiser Stern Drive 27-34278 27-48330 27-75611 27-75611001 OMC Stern Drive 313201 3853380 910089 914971 Volvo Penta 3853380 841207 856474	2	Head Gasket		N/A
18-2949	Barr CHV-47-000 MC 47 27 33395 Crusader 96306 GLM 31100 Mercruiser Stern Drive 27-33395 27-33395B Osco CV-GH Volvo Penta 835966 856034	2	Exhaust Manifold Gasket

Interchanges/Replaces

GLM

• 35800

Johnson/Evinrude Outboard

• 335633

Mallory

• 9-60440

Interchanges/Replaces

GLM

• 33660

Johnson/Evinrude Outboard

• 321907

Interchanges/Replaces

GLM

• 34390

Johnson/Evinrude Outboard

• 321479

Interchanges/Replaces

GLM

• 33660

Johnson/Evinrude Outboard

• 321907

Interchanges/Replaces

GLM

• 33090

Johnson/Evinrude Outboard

• 321573
• 326260

Additional Details:

• For: V-4

Interchanges/Replaces

GLM

• 33180

Johnson/Evinrude Outboard

• 319174

Mallory

• 9-60438

Interchanges/Replaces

Johnson/Evinrude Outboard

• 335403

Interchanges/Replaces

Chrysler/Force/US Marine

• F3921989
• F4079550
• F724150
• FI1100765

GLM

• 30370

Mallory

• 9-60104

Mercruiser Stern Drive

• 25-804612
• 26-883921
• 27-34502
• 27-49955
• 27-60721
• 27-8M0077608

Yamaha Sterndrive

• YSG-14090-90-8G

Interchanges/Replaces

Volvo Penta

• 1378864
• 463587

Additional Details:

• For: OMC 4.3L
• For: Mercruiser GM 262 CID Eng. (4.3L)

Interchanges/Replaces

GLM

• 39840

Mallory

• 9-61505

Mercruiser Stern Drive

• 27-14247
• 27-883964
• 27-883964T

OMC Stern Drive

• 3852655
• 912955

Volvo Penta

• 3852655
• 856402

Additional Details:

• Fits: MCM/MIE GM V-8 (454 & 502 cid) engines (Gen V & VI) (1992 & Newer)

Interchanges/Replaces

Mallory

• 9-61508

Mercruiser Stern Drive

• 27-811566
• 27-845628

OMC Stern Drive

• 3853510
• 915324

Volvo Penta

• 3853510
• 857204

Key Features:

• For: OMC 3.0L

Additional Details:

• Fits: 3.0L/LX

Interchanges/Replaces

Mallory

• 9-61500

Mercruiser Stern Drive

• 27-810846
• 27-810846T

OMC Stern Drive

• 3853343
• 914820

Volvo Penta

• 3853343