Drive Parts - Hardware

Interchanges/Replaces

GLM

• 23050

Volvo Penta

• 851261
• 854047

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

Interchanges/Replaces

Mallory

• 9-73914

Yamaha Outboard

• 670-45997-01-00
• 670-45997-02-00
• 670-45997-10-00

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

Interchanges/Replaces

Mallory

• 9-73918

Yamaha Outboard

• 63P-45987-00-00
• 6E5-45987-00-00
• 6E5-45987-01-00

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

Interchanges/Replaces

Volvo Penta

• 804261

Interchanges/Replaces

OMC Stern Drive

• 3852558
• 911820

Volvo Penta

• 3852558

Additional Details:

• O.D.: 0.870"

Interchanges/Replaces

Mercruiser Stern Drive

• 19-32652