Sierra / Mallory

Additional Details:

• Material: Magnesium
• For:: Bravo III (2004 and newer)

Additional Details:

• Material: Magnesium
• For:: Mercruiser Bravo I - All years

Interchanges/Replaces

Mercruiser Stern Drive

• 888757A1
• 888757Q01
• 97-888757Q02

Additional Details:

• Material: Aluminum
• For: Alpha One Gen II

Interchanges/Replaces

Mercruiser Stern Drive

• 888755A1
• 888755Q01
• 97-888755Q03

Additional Details:

• Material: Aluminum
• For: Alpha One Gen II

Interchanges/Replaces

Mercruiser Stern Drive

• 888756A1
• 888756Q01
• 97-888756Q03

Additional Details:

• Material: Zinc
• For:: Mercruiser Bravo I - Ail years

Interchanges/Replaces

Mercruiser Stern Drive

• 888758A1
• 888758Q01
• 97-888758Q02

Additional Details:

• Material: Zinc
• For:: Bravo II (1989 & up), Bravo III (1989-2003)

Additional Details:

• Material: Aluminum
• For:: MR & Alpha I drives

Interchanges/Replaces

Mercruiser Stern Drive

• 888756A2
• 888756Q02
• 97-888756Q04

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-6011A	Honda Outboard 41107-ZW1-003ZA Mercruiser Stern Drive 31640 316404 31640A1 97-31640Q4 Mercury Marine 31640 316403 316404 31640A1 31640A2 31640A4 31640B4 72436A1 97-31640Q4	1	Anode		N/A
18-6015A-9	Mercruiser Stern Drive 55989 55989A3 55989A4 55989A9 97-55989Q9 97-55989T9	1	Anode (Priced Per Pkg of 2)		N/A
18-6066A	Mercruiser Stern Drive 43994A2 821631A1 821631B1 97-821631C 97-821631Q1	1	Anode		N/A

Key Features:

• Fits: Volvo SX-A & DPS Drives

Key Features:

• Fits: Volvo DPH Drives

Additional Details:

• Material: Zinc
• For: Cobra Drives except King Cobra

Interchanges/Replaces

OMC Stern Drive

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-6095	GLM 12737 Johnson/Evinrude Outboard 397111 431708 OMC Stern Drive 397111 431708	1	Anode		N/A
18-6101	GLM 12773 OMC Stern Drive 983494	1	Anode		N/A
18-6024	GLM 12776 Johnson/Evinrude Outboard 393023 436745 OMC Stern Drive 393023	1	Anode		N/A
18-6103	GLM 12775 OMC Stern Drive 983952 984547	1	Anode		N/A

Key Features:

• Allen Head Cap Screw

Additional Details:

• Size: 7/16" or 11.1mm x 1 3/4" or 44.5mm

Use With:

• 18-6011: Anode
• 18-6014: Anode
• 18-6016: Anode

Interchanges/Replaces

GLM

• 21740

Mercruiser Stern Drive

• 10-32470

Mercury Marine

• 10-32470
• 10-47580
• 10-74728

Additional Details:

• Material: Magnesium
• For:: All Bravo

Interchanges/Replaces

Mercruiser Stern Drive

• 817373A1
• 821630A1
• 821630C2
• 97-821630Q1
• 97-821630T1

Additional Details:

• Material: Magnesium

Interchanges/Replaces

GLM

• 12883

Yamaha Outboard

• 6J9-45371-00-00
• 6J9-45371-01-00

Additional Details:

• Material: Magnesium
• For: Alpha I Gen II (1991 & up)

Interchanges/Replaces

GLM

• 12703

Mercruiser Stern Drive

• 806189A1
• 97-806189
• 97-806189Q1
• 97-806189T1

Additional Details:

• Material: Magnesium
• For:: Alpha I (1991 & up)

Interchanges/Replaces

Mercruiser Stern Drive

• 815933A1
• 821629A1
• 97-821629Q1

Additional Details:

• Material: Magnesium
• Fits: Alpha One Gen II & Vazer drives

Interchanges/Replaces

Mercruiser Stern Drive

• 806105A1
• 97-806105
• 97-806105Q1
• 97-806105T1

Additional Details:

• Material: Magnesium
• Fits: Vazer & Bravo I, II, III, X, XR, XZ & Blackhawk drives

Interchanges/Replaces

GLM

• 12704

Mercruiser Stern Drive

• 806190A1
• 97-806190
• 97-806190B4
• 97-806190Q1
• 97-806190T1

Additional Details:

• Material: Zinc

Interchanges/Replaces

Yamaha Outboard

• 61A-45371-00-00

Additional Details:

• Material: Zinc
• For: Cobra Lower Unit (1987) 2.5, 3.0, 4.3, 5.0, 5.7

Interchanges/Replaces

GLM

• 12773

OMC Stern Drive

• 983494

Additional Details:

• Material: Zinc

Interchanges/Replaces

GLM

• 12744

Yamaha Outboard

• 6E5-45371-01-00