Sierra / Mallory

Interchanges/Replaces

GLM

• 32730

Mercruiser Stern Drive

• 27-72780
• 27-94914

Interchanges/Replaces

GLM

• 12840

Volvo Penta

• 806256
• 831009

Additional Details:

• For: Mercury 25-60Hp outboards 2, 3 cyl & 4-Stroke models

Interchanges/Replaces

Chrysler/Force/US Marine

• 27-822189

GLM

• 37490

Mercury Marine

• 27-822189

Interchanges/Replaces

Yamaha Outboard

• 6E5-44315-00-00
• 6E5-44315-A0-00

Interchanges/Replaces

GLM

• 32740

Mercruiser Stern Drive

• 27-72779
• 27-805215
• 27-8052151
• 27-94915

Additional Details:

• For: Ford V8

Use With:

• 18-3584: Circulating Water Pump (Bi-Directional)

Interchanges/Replaces

Chrysler/Force/US Marine

• F724160

GLM

• 31900

Mercruiser Stern Drive

• 27-56880

OMC Stern Drive

• 3852824
• 913764

Volvo Penta

• 3852824

Interchanges/Replaces

Yanmar

• 128170-42090

Interchanges/Replaces

GLM

• 31050

Mallory

• 9-60031

Mercruiser Stern Drive

• 27-426311

Mercury Marine

• 27-42631
• 27-426311

Additional Details:

• Fits: GM 4 cyl. & in-line 6 cyl.

Interchanges/Replaces

GLM

• 31350

Mallory

• 9-60067

Mercruiser Stern Drive

• 27-33956
• 27-810848
• 27-879150138
• FI5000200
• FI5000219

OMC Stern Drive

• 311851
• 3853342
• 914819

Volvo Penta

• 3853342

Interchanges/Replaces

Mallory

• 9-43250

Yamaha Outboard

• 61A-44311-00-00
• 61A-44311-01-00
• 6E5-44311-00-00

Interchanges/Replaces

Mallory

• 9-43252

Yamaha Outboard

• 61A-44311-00-00
• 61A-44311-01-00
• 6E5-44311-00-00

Interchanges/Replaces

Mallory

• 9-43254

Yamaha Outboard

• 63V-44301-00-00

Key Features:

• For: OMC Cobra

Interchanges/Replaces

GLM

• 12405

Mallory

• 9-43200

OMC Stern Drive

• 984744

Interchanges/Replaces

GLM

• 12390

Mallory

• 9-43201

OMC Stern Drive

• 983298

Interchanges/Replaces

GLM

• 12420

Mallory

• 9-43202

Mercury Marine

• 46-48746A1
• 46-48746A3
• 46-77822A1

Use With:

• 18-3109: Water Tube Guide
• 18-3110: Water Pump Housing Bushing

Interchanges/Replaces

GLM

• 12410

Mallory

• 9-43211

Mercruiser Stern Drive

• 46-48743A1
• 46-64141A1
• 46-96148A1
• 46-96148T1

Mercury Marine

• 46-48743A1
• 46-64141A1
• 46-96148
• 46-96148A1
• 46-96148T1

Additional Details:

• Fits: MC I, R, MR & Alpha One drives

Use With:

• 18-3116: Water Pump Housing

Interchanges/Replaces

GLM

• 12830

Mallory

• 9-43604

Mercruiser Stern Drive

• 26-38970

Mercury Marine

• 26-29677
• 26-36557A1
• 26-38970

Key Features:

• For: All OMC Cobra Drives-2.3 (1987-90), 2.5 (1986), 3.0 (1986-93)
• For: All OMC Cobra Drives 4.3 (1986-93), 4.6 (1989), 5.0 (1986-93), 5.7 (1986-93)
• For: All OMC Cobra Drives 5.8 (1989-93), 7.5 (1987-89)

Use With:

• 18-3058: Impeller

Interchanges/Replaces

Johnson/Evinrude Outboard

• 984461

Mallory

• 9-45285

OMC Stern Drive

• 984461

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3206	GLM 12405 Mallory 9-43200 OMC Stern Drive 984744	1	Water Pump Housing		N/A
18-2916	GLM 34770 OMC Stern Drive 911702	1	Water Pump Housing Gasket		N/A
18-3145	GLM 12391 Mallory 9-43500 OMC Stern Drive 764197 911844	1	Pump Liner		N/A
18-3121	GLM 12760 OMC Stern Drive 911703	1	Impeller Plate		N/A
18-3058	GLM 89950 Mallory 9-45280 OMC Stern Drive 777128 983895	1	Impeller		N/A
18-2541	GLM 86630 OMC Stern Drive 911704	1	Rubber Seal		N/A

Key Features:

• For: All OMC Cobra Drives-2.3 (1987-90), 2.5 (1986), 3.0 (1986-93), 4.6 (1989)
• For: All OMC Cobra Drives 5.0 (1986-93), 5.7 (1986-93), 5.8 (1989-93), 7.5 (1987-89)

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3206	GLM 12405 Mallory 9-43200 OMC Stern Drive 984744	1	Water Pump Housing		N/A
18-2541	GLM 86630 OMC Stern Drive 911704	1	Rubber Seal		N/A
18-3145	GLM 12391 Mallory 9-43500 OMC Stern Drive 764197 911844	1	Pump Liner		N/A

Key Features:

• Same as 18-3373 but without the water pump housing

Interchanges/Replaces

Yamaha Outboard

• 6E5-W0078-00-00
• 6E5-W0078-01-00
• 6E5-W0078-A1-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3071	GLM 89930 Mallory 9-45609 9-45609-10 Yamaha Outboard 6E5-44352-00-00 6E5-44352-01-00	1	Impeller		N/A
18-3302	Yamaha Outboard 90280-04M05-00	1	Impeller Key		N/A
18-3344	Yamaha Outboard 6E5-44323-00-00	1	Wear Plate		N/A
18-0244	Yamaha Outboard 6E5-44315-00-00 6E5-44315-A0-00	1	Water Pump Gasket		N/A
18-0256	Yamaha Outboard 91290-08045-00 97095-08045-00 97290-08045-00 97370-08045-00 97395-08045-00	4	Bolt		N/A
18-7483	Yamaha Outboard 93210-37160-00 93210-37M67-00	1	O-Ring		N/A
18-7485	Mallory 9-76573 Yamaha Outboard 93210-86M38-00	1	O-Ring		N/A
NSS	Yamaha Outboard 93606-12019-00	2	Pin, Dowel	No Image	N/A
NSS	Yamaha Outboard 90209-08M02-00	4	Washer, Bolt	No Image	N/A
NSS	Yamaha Outboard 6E5-44322-00-00	1	Cup, Insert	No Image	N/A