Additional Details:

• Fits: All #1 units without ridge (s/n 3443920 & Below)

Interchanges/Replaces

GLM

• 89040

Mallory

• 9-72700

Mercruiser Stern Drive

• 36223
• 36223A1
• 36223A2

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-710-72-2	Mercruiser Stern Drive 54-31765 54-815504372	2	Hose Clamp-4-1/16 TO 5
9-73116	Mercruiser Stern Drive 54-86049	2	BELLOWS GROUND CLIP

Additional Details:

• Includes: Clamp
• For: Bravo & Blackhawk models

Interchanges/Replaces

GLM

• 89140

Mallory

• 9-72702

Mercruiser Stern Drive

• 86840A05
• 86840A3
• 8M0062406

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-710-72-2	Mercruiser Stern Drive 54-31765 54-815504372	1	Hose Clamp-4-1/16 TO 5		N/A
18-1710	Mallory 9-73118 Mercruiser Stern Drive 862209 86814	1	Bellow, Flange Ring		N/A
9-73116	Mercruiser Stern Drive 54-86049	1	BELLOWS GROUND CLIP		N/A

Key Features:

• Includes clamp

Additional Details:

• Fits: MC-I, R, MR, Alpha One & Gen II, Vazer, Bravo & Blackhawk (1963 & Newer)

Interchanges/Replaces

GLM

• 89100

Mallory

• 9-72703

Mercruiser Stern Drive

• 18654A1
• 32734
• 32734A3

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-710-48-2	Mercruiser Stern Drive 54-32533 54-815504348 OMC Stern Drive 3852604 912667 981323 Volvo Penta 3852604	2	Hose Clamp-2-9/16 TO 3-1/2		N/A
9-73116	Mercruiser Stern Drive 54-86049	2	BELLOWS GROUND CLIP

Additional Details:

• Fits: Alpha One Gen II (1991 & Newer) and Vazer

Interchanges/Replaces

GLM

• 89180

Mallory

• 9-72704

Mercruiser Stern Drive

• 816431A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-1728	Mallory 9-73117 Mercruiser Stern Drive 816607	1	Bellow Flange Ring		N/A
9-73116	Mercruiser Stern Drive 54-86049	1	BELLOWS GROUND CLIP		N/A
18-710-72-2	Mercruiser Stern Drive 54-31765 54-815504372	1	Hose Clamp-4-1/16 TO 5		N/A