Sierra / Mallory

Interchanges/Replaces

GLM

• 12360

Mallory

• 9-43307

Mercury Marine

• 46-42579A3
• 46-8M0077147

Additional Details:

• Fits: MR & Alpha One drives (1985-1990)

Interchanges/Replaces

GLM

• 12320

Mallory

• 9-43308

Mercruiser Stern Drive

• 46-44292A3
• 46-44292Q03
• 46-44292T1

Mercury Marine

• 46-44292A3
• 46-44292Q03
• 46-44292T1

Additional Details:

• Fits: 120, 140 & 160 drives w/flush screw in gear hsg.

Interchanges/Replaces

GLM

• 12330

Mallory

• 9-43309

Mercruiser Stern Drive

• 46-48748A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2013	GLM 85040 Mallory 9-76108 Mercruiser Stern Drive 26-16977 26-31507 26-79884 802276 Mercury Marine 26-16977 26-20465 26-31507 26-79884 802276	1	Oil Seal		N/A
18-2014	Chrysler/Force/US Marine 26-F694305 GLM 85070 Mallory 9-76109 Mercruiser Stern Drive 26-33144 26-77634 26-89238 Mercury Marine 26-33144 26-77634 26-89238	1	Oil Seal		N/A

Interchanges/Replaces

GLM

• 32730

Mercruiser Stern Drive

• 27-72780
• 27-94914

Interchanges/Replaces

GLM

• 12840

Volvo Penta

• 806256
• 831009

Additional Details:

• For: Mercury 25-60Hp outboards 2, 3 cyl & 4-Stroke models

Interchanges/Replaces

Chrysler/Force/US Marine

• 27-822189

GLM

• 37490

Mercury Marine

• 27-822189

Interchanges/Replaces

Yamaha Outboard

• 6E5-44315-00-00
• 6E5-44315-A0-00

Additional Details:

• For: Ford V8

Use With:

• 18-3584: Circulating Water Pump (Bi-Directional)

Interchanges/Replaces

Chrysler/Force/US Marine

• F724160

GLM

• 31900

Mercruiser Stern Drive

• 27-56880

OMC Stern Drive

• 3852824
• 913764

Volvo Penta

• 3852824

Interchanges/Replaces

GLM

• 32740

Mercruiser Stern Drive

• 27-72779
• 27-805215
• 27-8052151
• 27-94915

Interchanges/Replaces

GLM

• 31050

Mallory

• 9-60031

Mercruiser Stern Drive

• 27-426311

Mercury Marine

• 27-42631
• 27-426311

Additional Details:

• Fits: GM 4 cyl. & in-line 6 cyl.

Interchanges/Replaces

GLM

• 31350

Mallory

• 9-60067

Mercruiser Stern Drive

• 27-33956
• 27-810848
• 27-879150138
• FI5000200
• FI5000219

OMC Stern Drive

• 311851
• 3853342
• 914819

Volvo Penta

• 3853342

Interchanges/Replaces

Chrysler/Force/US Marine

• 27-F523031

GLM

• 37430

Key Features:

• Package of 2

Additional Details:

• For: 454 CID

Interchanges/Replaces

GLM

• 31770

Mallory

• 9-60066

Mercruiser Stern Drive

• 27-49110
• FI1101000

OMC Stern Drive

• 3853361

Volvo Penta

• 3853361

Yamaha Sterndrive

• YSG-38600-39-G0

Interchanges/Replaces

GLM

• 31010

Mallory

• 9-60034

Mercruiser Stern Drive

• 27-32433
• 27-856081
• 27-8M0090319

Mercury Marine

• 27-30603
• 27-32433
• 27-85608
• 27-856081
• 27-8M0090319

Interchanges/Replaces

GLM

• 31050

Mallory

• 9-60031

Mercruiser Stern Drive

• 27-426311

Mercury Marine

• 27-42631
• 27-426311

Key Features:

• For: OMC Cobra

Interchanges/Replaces

GLM

• 12405

Mallory

• 9-43200

OMC Stern Drive

• 984744

Interchanges/Replaces

GLM

• 12390

Mallory

• 9-43201

OMC Stern Drive

• 983298

Interchanges/Replaces

GLM

• 12420

Mallory

• 9-43202

Mercury Marine

• 46-48746A1
• 46-48746A3
• 46-77822A1

Use With:

• 18-3109: Water Tube Guide
• 18-3110: Water Pump Housing Bushing

Interchanges/Replaces

GLM

• 12410

Mallory

• 9-43211

Mercruiser Stern Drive

• 46-48743A1
• 46-64141A1
• 46-96148A1
• 46-96148T1

Mercury Marine

• 46-48743A1
• 46-64141A1
• 46-96148
• 46-96148A1
• 46-96148T1

Interchanges/Replaces

Mallory

• 9-43250

Yamaha Outboard

• 61A-44311-00-00
• 61A-44311-01-00
• 6E5-44311-00-00