Sierra / Mallory

Interchanges/Replaces

GLM

• 12520

Mallory

• 9-43407

Mercury Marine

• 32768
• 54705

Interchanges/Replaces

GLM

• 12270

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3039	GLM 89810 Mallory 9-45305 9-45305-10 Mercury Marine 47-39074 47-65957 47-89981	1	Impeller		N/A
18-3139	GLM 12540 Mercury Marine 46895	1	Impeller Plate		N/A
18-7409	GLM 81230 OMC Stern Drive 911871	1	O-Ring		N/A

Additional Details:

• Fits: F4B Pumps

Interchanges/Replaces

Jabsco

• 18653-0001

Johnson Pump

• 09-810B

Mallory

• 9-45713

Additional Details:

• Use:: With Mercury injector #805225A1

Interchanges/Replaces

Mallory

• 9-33303

Additional Details:

• Fits: Carburetors WME-1, 1A, 1B, 4, 5, 6, 6A, 7, 7B, 8, 9, 10, 10A, 11, 14, 15, 15A, 17, 18, 20, 20A
• Fits: Carburetors WME-21, 21A, 22, 22B, 23, 24, 26, 27, 28, 32, 32A, 33, 34, 35, 36, 36A, 37, 37A
• Fits: Carburetors WME-38, 39A, 40, 40A, 42, 42A, 43, 44, 45, 50, 52, 53, 57, 58, 63, 64, 65, 66, 67
• Fits: Carburetors WME-68, 69, 79, 81

Interchanges/Replaces

GLM

• 40950

Mercury Marine

• 1395-879194011
• 1395-95951

Additional Details:

• Stranded Core: 73" or 185.4cm
• Fits: MC-I, R, MR, Alpha One & Gen II (1978 & Newer)

Use With:

• 18-2157: Shift Cable Assembly (Uses Support Tube)
• 18-2158: Shift Cable Assembly (Uses Support Tube)

Interchanges/Replaces

GLM

• 21460

Mallory

• 9-72159

Mercruiser Stern Drive

• 19543A10
• 19543A2
• 19543A4
• 19543A8
• 41951A1
• 66065A1
• 66069A2
• 73679A2
• 865436A02

Additional Details:

• Fits: MCM 450, 500, 500 Bulldog, 525SC, 600SC & 800SC (1991 & Newer)

Interchanges/Replaces

Mallory

• 9-61202

Mercruiser Stern Drive

• 27-818188
• 27-8181881

OMC Stern Drive

• 3854095
• 987295

Volvo Penta

• 3850857
• 3854095

Additional Details:

• Fits: MCM 350 Mag, 5.0L & 5.7L/LX (Gen+) (1996 & Up)

Interchanges/Replaces

Mallory

• 9-61213

Mercruiser Stern Drive

• 27-807473A1

Additional Details:

• Fits: MCM 262 Mag & 4.3L/LX/LH/LXH (Gen+)(1996 & Up)

Interchanges/Replaces

Mallory

• 9-61214

Mercruiser Stern Drive

• 27-824326002
• 27-8243261

Interchanges/Replaces

Johnson/Evinrude Outboard

• 336388
• 345044

Additional Details:

• Fits: MCM/MIE 454 Mag MPI, 502 Mag MPI, 7.4L/LX MPI & 8.2L MPI (1993 & newer)

Interchanges/Replaces

Mercruiser Stern Drive

• 27-805403A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-1231	Mallory 9-61202 Mercruiser Stern Drive 27-818188 27-8181881 OMC Stern Drive 3854095 987295 Volvo Penta 3850857 3854095	2	Intake Gasket

Additional Details:

• For: MCM 370, 400, 325, 454, 502 Mag, 7.4L Bravo II & MIE 8.2L 1978-1997

Interchanges/Replaces

Mallory

• 9-61217

Mercruiser Stern Drive

• 27-52571
• 27-61782
• 27-805722A1
• 27-812712

Additional Details:

• Fits: MCM 4.3L/LX Gen II (1993-1996)

Interchanges/Replaces

GLM

• 30351

Mercruiser Stern Drive

• 27-824326

OMC Stern Drive

• 3850379
• 912979

Volvo Penta

• 3850379
• 912979

Interchanges/Replaces

GLM

• 33610

Johnson/Evinrude Outboard

• 329718

Mallory

• 9-60441

Interchanges/Replaces

GLM

• 35390

Johnson/Evinrude Outboard

• 328622

Mallory

• 9-60442

Additional Details:

• Fits: MCM/MIE GM V-8 (305 & 350 cid) engines (1986 & older)

Interchanges/Replaces

GLM

• 39690

Mercruiser Stern Drive

• 27-75611A1
• 27-75611A2

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0518	Mercruiser Stern Drive 26-34217 FI1100152 OMC Stern Drive 3853132 3854956 914323 Volvo Penta 3853132 3854956 914323	16	Valve Stem Seal		N/A
18-0868	Chris-Craft 16.50-00232 GLM 30860 Mallory 9-61200 Mercruiser Stern Drive 27-17145 27-72637 FI1101296 FI5000232 FI5000263 OMC Stern Drive 3854269 985630 Volvo Penta 3854269	1	Intake Manifold Gasket Set		N/A
18-2553	GLM 31460 Mallory 9-60005 Mercruiser Stern Drive 27-47510 27-47510Q Osco 47510	1	Thermostat Cover Gasket		N/A
18-2554	GLM 31630 Mallory 9-60006 Mercruiser Stern Drive 27-41812 27-41812B 27-41812Q 27-90556 Osco 41812	2	Thermostat Cover Gasket		N/A
18-2844	Barr MC472748818 GLM 31510 Mallory 9-60010 Mercruiser Stern Drive 27-48818 27-488181 27-48818Q01	1	Thermostat Gasket		N/A
18-2845	Chris-Craft 16.11-01236 Crusader 91351 GLM 30353 Mallory 9-61300 Mercruiser Stern Drive 27-11999 27-34043 27-52202 FI1101236 FI5000161 OMC Stern Drive 912965	2	Valve Cover Gasket		N/A
18-2848	GLM 30380 Mallory 9-61004 Mercruiser Stern Drive 27-52457 27-524571 27-524572	2	Carburetor Base Gasket		N/A
18-2917	GLM 31560 GM 3701777 Mallory 9-60007 9-60007-10 Mercruiser Stern Drive 27-33179 27-53045 27-530451 27-53045B1 F10077105 FI1101276 FI1101291 FI5000096 OMC Inboard 3701777 OMC Stern Drive 3701777	1	Thermostat Gasket		N/A
18-3876	Chris-Craft 16.50-00250 Crusader 7057500 GLM 36160 GM 6269577 Mallory 9-63706 Mercruiser Stern Drive 27-34278 27-48330 27-75611 27-75611001 OMC Stern Drive 313201 3853380 910089 914971 Volvo Penta 3853380 841207 856474	2	Head Gasket		N/A
18-2949	Barr CHV-47-000 MC 47 27 33395 Crusader 96306 GLM 31100 Mercruiser Stern Drive 27-33395 27-33395B Osco CV-GH Volvo Penta 835966 856034	2	Exhaust Manifold Gasket

Interchanges/Replaces

GLM

• 35800

Johnson/Evinrude Outboard

• 335633

Mallory

• 9-60440

Additional Details:

• Fits: Small block GM 1955-1986

Key Features:

• Use to easily remove and install intermediate shift cables in Mercury drives

Additional Details:

• Fits: Mercruiser R/MR/Alpha/Gen II Drives

Interchanges/Replaces

Mallory

• 9-72005

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3721	GLM 21170 Mallory 9-72004 9-72004-10 Mercruiser Stern Drive 11-21298 11-22178 11-24648 11-29241 11-33962 11-34933 11-82671015 Mercury Marine 11-134391 11-22178 11-34933 11-46355 11-82671015 11-859116 11-95702	6	Stainless Steel Locknut		N/A
NSS	Mercruiser Stern Drive 12-34567	6	Washer (.45x.87x.10)	No Image	N/A