Drive Parts - Mercury

Additional Details:

• Fits: MR Alpha & Gen II

Interchanges/Replaces

Chrysler/Force/US Marine

• 824519
• F694961
• F694961-1

GLM

• 23200

Mallory

• 9-78126

Mercruiser Stern Drive

• 11-42633
• 824519
• 8245191

Mercury Marine

• 11-42633
• 824519
• 8245191

Interchanges/Replaces

GLM

• 12822

Mallory

• 9-78130

Mercruiser Stern Drive

• 10-67373
• 10-76156

Mercury Marine

• 10-76156

Additional Details:

• For: All Verado's 135-275

Interchanges/Replaces

Mallory

• 9-72644

Mercury Marine

• 888909A1
• 8M0007131

Additional Details:

• Fits: MC-I, R, MR, Alpha One, Alpha One Gen II & Vazer

Interchanges/Replaces

GLM

• 11040

Mallory

• 9-78132

Mercruiser Stern Drive

• 66062
• 76865
• 8M2009865

Additional Details:

• Fits: Alpha One Gen II (s/n 0D469859-0K999999)

Interchanges/Replaces

GLM

• 21015

Mallory

• 9-76136

Mercruiser Stern Drive

• 23-815921A10
• 23-815921A17
• 23-815921A2
• 23-815921A21
• 23-815921A6
• 23-815921A8

Interchanges/Replaces

GLM

• 21010

Mallory

• 9-76133

Mercruiser Stern Drive

• 23-30617A1
• 23-30617A2
• 23-8M0112749

Mercury Marine

• 23-30617A1

Interchanges/Replaces

GLM

• 21020

Mallory

• 9-76134

Mercury Marine

• 23-37428A1
• 23-55419A1
• 23-77631A2

Additional Details:

• Thickness: 1/4"
• For: Ratios: 1:47, 1:62, 1:81 & 1:94
• For: Gen II (1998 & Up), (0L100040 & Up)

Interchanges/Replaces

GLM

• 85850

Mallory

• 9-78134

Mercruiser Stern Drive

• 23-67370

Additional Details:

• Fits: IA/IB/IC & EZ Shift, MC-I, R, MR & Alpha One

Interchanges/Replaces

GLM

• 21800

Mallory

• 9-78137

Mercruiser Stern Drive

• 12-29395

Mercury Marine

• 12-29395
• 12-8M0042641

Additional Details:

• Fits: MC-I, R, MR, Alpha One & Gen II

Interchanges/Replaces

GLM

• 11030

Mallory

• 9-78133

Mercruiser Stern Drive

• 19755A2
• 66067
• 66067T
• 818349A1
• 818349T1

Mercury Marine

• 818349A1

Additional Details:

• Fits: IA/IB/IC & EZ Shift, MC-I, R, MR, Alpha One & Gen II

Interchanges/Replaces

GLM

• 28390

Mallory

• 9-78105

Mercruiser Stern Drive

• 35983

Additional Details:

• For: IA/IB/IC & EZ Shift, MC-I, R, MR, Alpha One, Gen II, Vazer, TRS, Bravo I & IX

Interchanges/Replaces

GLM

• 21120

Mallory

• 9-72155

Mercruiser Stern Drive

• 35912
• 52834
• 79448

Mercury Marine

• 79448
• 8M2000347
• 8M2011027

Key Features:

• 3/8-16 x 1 in., 12 point flange head

Additional Details:

• For: Mounting MCM thermostat housing, exhaust block-off plate & Alpha/Bravo top cover

Interchanges/Replaces

GLM

• 28300

Mallory

• 9-78129

Mercruiser Stern Drive

• 10-8M0113180
• 10-98794

Additional Details:

• Fits: R, MR, Alpha One, Gen II, Vazer & Bravo I, IX, XR, XZ

Interchanges/Replaces

GLM

• 11381

Mallory

• 9-72640
• 9-72643

Mercruiser Stern Drive

• 14-17460
• 14-18323

Mercury Marine

• 14-17460
• 14-18323

Additional Details:

• Fits: MC-I & TRS

Interchanges/Replaces

GLM

• 11380

Mallory

• 9-72641

Mercruiser Stern Drive

• 14-52833
• 14-79447

Mercury Marine

• 14-79447

Additional Details:

• For: Gen II s/n 0F680000 & Up

Interchanges/Replaces

GLM

• 28402

Mallory

• 9-78120

Mercruiser Stern Drive

• 18312A3
• 828692A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-1179	GLM 21511 Mallory 9-75106 Mercruiser Stern Drive 31-32575A1 31-32575T1 Mercury Marine 31-32575A1 31-32575T1	1	Tapered Roller Bearing		N/A
18-7161	GLM 80420 Mallory 9-76546 Mercruiser Stern Drive 25-32546 Mercury Marine 25-32546	1	O-Ring		N/A
18-2282	GLM 23261 Mercruiser Stern Drive 15-32563A1 Mercury Marine 15-32563A1	1	Shim Set		N/A

Additional Details:

• For: s/n 6225577 & Later Alpha I, except Gen II

Interchanges/Replaces

GLM

• 28400

Mallory

• 9-78121

Mercruiser Stern Drive

• 94998A1
• 94998A2
• 94998A3
• 94998A4

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2283	GLM 23260 Mercruiser Stern Drive 15-45691A1	1	Shim Set		N/A
18-1165	GLM 21510 Mallory 9-75117 Mercruiser Stern Drive 31-61100A1	1	Tapered Roller Bearing		N/A

Additional Details:

• Fits: Alpha One Gen II drives & multiple outboard applications

Interchanges/Replaces

GLM

• 12041
• 12824

Mallory

• 9-78110

Mercruiser Stern Drive

• 816597A1

Key Features:

• Starboard

Additional Details:

• Fits: MR/Alpha One

Interchanges/Replaces

GLM

• 21870

Mallory

• 9-78115

Mercruiser Stern Drive

• 93423
• 934231
• 934233