Drive System Parts - Transom & Yoke Assemblies

Additional Details:

• Fits: Alpha One (Gen II) (1991 & Up)

Interchanges/Replaces

Mallory

• 9-73117

Mercruiser Stern Drive

• 816607

Key Features:

• Fits all Bravo

Interchanges/Replaces

Mallory

• 9-73118

Mercruiser Stern Drive

• 862209
• 86814

Key Features:

• Link Belt
• Greasable
• Fits all OMC Cobra & King Cobra drives

Additional Details:

• Fits: Mercruiser- 120hp/140hp (2791957-6225576)(With Gimbal Trim Sender), 165hp (2763442 & Up)
• Fits: 225S (3856268-4200499), 228hp (4782330 & Up)
• Fits: 233hp (4200500 & Up), 250hp (4791300 & Up)

Interchanges/Replaces

GLM

• 21900

Mallory

• 9-72410

Mercruiser Stern Drive

• 30-60794A2
• 30-60794A4
• 30-60794B4
• 30-879194A02

OMC Stern Drive

• 3853807
• 983937

Volvo Penta

• 21752712
• 3853807

Key Features:

• Greasable

Additional Details:

• Fits: All Bravos, Alpha One Gen II (1998 & Up)

Interchanges/Replaces

Mallory

• 9-72412

Mercruiser Stern Drive

• 30-862540A04
• 30-862540A3
• 30-862540T1
• 30-879194A01

Key Features:

• With grease port

Additional Details:

• For: Gimbal housing
• Fits: Alpha, Alpha Gen II (s/n 0M815638 & Lower)

Interchanges/Replaces

Mallory

• 9-73130

Mercruiser Stern Drive

• 65547
• 77123
• 77123A1

Interchanges/Replaces

GLM

• 85910

Mallory

• 9-76230

Mercruiser Stern Drive

• 26-36143
• 26-88416

Key Features:

• Greasable

Additional Details:

• Fits: Gen II(1998 & Up) and all Bravo

Interchanges/Replaces

Mallory

• 9-72425

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A
18-21005	Mallory 9-72412 Mercruiser Stern Drive 30-862540A04 30-862540A3 30-862540T1 30-879194A01	1	Gimbal Bearing		N/A

Key Features:

• Greasable

Additional Details:

• Fits: 1, R, MR and Alpha (1974-1997)

Interchanges/Replaces

Mallory

• 9-72426

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2100	GLM 21900 Mallory 9-72410 Mercruiser Stern Drive 30-60794A2 30-60794A4 30-60794B4 30-879194A02 OMC Stern Drive 3853807 983937 Volvo Penta 21752712 3853807	1	Heavy Duty Gimbal Bearing		N/A
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A

Additional Details:

• Fits: Mercruiser Alpha/Gen II/Bravo I/II/III & Vazer

Interchanges/Replaces

Mallory

• 9-73131

Mercruiser Stern Drive

• 98230A1

Additional Details:

• For: Alpha Gen II, All Bravo

Interchanges/Replaces

GLM

• 86711

Mallory

• 9-72420

Mercruiser Stern Drive

• 43713

Key Features:

• Includes both straight and 90° grease fitting
• Heavy Duty

Additional Details:

• Fits: All #1 & Alpha I Units (s/n 1684188-B418818), also TR/TRS & II SSM
• Fits: All OMC Cobra Drives (1986-89)

Interchanges/Replaces

GLM

• 28020

Mallory

• 9-72404

Mercruiser Stern Drive

• 36312
• 41431
• 58749
• 75832
• 758321
• 75832A1
• 75832A2
• 75832A3
• 75832T
• 75832T1

OMC Stern Drive

• 912214
• 915716

Volvo Penta

• 853255
• 897707

Key Features:

• Includes both straight and 90° grease fitting
• Heavy Duty

Additional Details:

• Fits: Alpha I Units s/n B418819 & Above, also fits Alpha I SS & Bravo

Interchanges/Replaces

GLM

• 28030

Mallory

• 9-72405

Mercruiser Stern Drive

• 36312
• 41431
• 58749
• 75832
• 758321
• 75832A1
• 75832A2
• 75832A3
• 75832B
• 75832B1
• 75832B2
• 75832B3
• 75832T
• 75832T1

OMC Stern Drive

• 3850812
• 915717

Volvo Penta

• 3850812

Additional Details:

• For: All #1, R/MR/Alpha Gen II 0K999999 & Below (1971-1997)

Interchanges/Replaces

GLM

• 28050

Mallory

• 9-72409

Mercruiser Stern Drive

• 59829A1
• 59830A5
• 814819A2

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2128	GLM 28100 Mallory 9-72403 Mercruiser Stern Drive 39383 393831 39383T OMC Stern Drive 3850813 912213 Volvo Penta 3850813	1	Center Socket		N/A
18-2174	GLM 28030 Mallory 9-72405 Mercruiser Stern Drive 36312 41431 58749 75832 758321 75832A1 75832A2 75832A3 75832B 75832B1 75832B2 75832B3 75832T 75832T1 OMC Stern Drive 3850812 915717 Volvo Penta 3850812	2	U-Joint (Heavy Duty)
18-2146	GLM 28315 Mallory 9-72401 Mercruiser Stern Drive 59830A1 59830A7 OMC Stern Drive 3850815 912212 Volvo Penta 3850815	1	Yoke		N/A
18-2125	GLM 28310 Mallory 9-72400 Mercruiser Stern Drive 39384 46020 46020002 460201 46020T 46020T02	1	Yoke		N/A
18-7117	GLM 82150 Johnson/Evinrude Outboard 303360 Mallory 9-76507 Mercruiser Stern Drive 25-35027 Mercury Marine 25-35027	1	O-Ring		N/A
18-7153	GLM 81180 Mallory 9-76505 Mercruiser Stern Drive 25-25439 Mercury Marine 25-25439 Mercury Race Outboard 25-25439 Mercury Race Sterndrive 25-25439 OMC Stern Drive 3852565 911851 Volvo Penta 3852565 997368	2	O-Ring

Key Features:

• Permalube

Additional Details:

• For: Generation II (0F680000 & Up)

Interchanges/Replaces

GLM

• 28040

Mallory

• 9-72406

Mercruiser Stern Drive

• 8055361
• 805536A1
• 805536A2

Additional Details:

• Fits: All #1/Alpha Units (s/n 1684188-0K999999)

Interchanges/Replaces

GLM

• 28310

Mallory

• 9-72400

Mercruiser Stern Drive

• 39384
• 46020
• 46020002
• 460201
• 46020T
• 46020T02

Additional Details:

• Fits: All #1, R, MR, Alpha I, Alpha I Gen II, Bravo & Blackhawk
• Fits: Cobra 1986-Up

Interchanges/Replaces

GLM

• 28315

Mallory

• 9-72401

Mercruiser Stern Drive

• 59830A1
• 59830A7

OMC Stern Drive

• 3850815
• 912212

Volvo Penta

• 3850815

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-7117	GLM 82150 Johnson/Evinrude Outboard 303360 Mallory 9-76507 Mercruiser Stern Drive 25-35027 Mercury Marine 25-35027	1	O-Ring		N/A
18-7153	GLM 81180 Mallory 9-76505 Mercruiser Stern Drive 25-25439 Mercury Marine 25-25439 Mercury Race Outboard 25-25439 Mercury Race Sterndrive 25-25439 OMC Stern Drive 3852565 911851 Volvo Penta 3852565 997368	2	O-Ring

Additional Details:

• Fits: Bravo (0M111207 & Below) and Blackhawk

Interchanges/Replaces

GLM

• 28340

Mallory

• 9-72402

Mercruiser Stern Drive

• 12784
• 12784T