Sierra / Mallory

Use With:

• 18-3543: Thermostat

Interchanges/Replaces

GLM

• 13280

Johnson/Evinrude Outboard

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-1219	GLM 46100 Johnson/Evinrude Outboard 320880	1	Grommet Gasket (V6 Crossflow)		N/A
18-0182	GLM 30610 Johnson/Evinrude Outboard 310058 Mallory 9-60002 Mercury Marine 27-62386 27-62386001 Mercury Race Outboard 27-62386001	1	Thermostat Gasket		N/A
18-3135	GLM 22370 Johnson/Evinrude Outboard 306643 Mallory 9-48219 OMC Stern Drive 3852066 Volvo Penta 3852066	1	Stainless Steel Bolt (Priced Per Piece)		N/A
18-2546	GLM 33600 Johnson/Evinrude Outboard 321184 Mallory 9-60449	1	Thermostat Gasket		N/A
18-3567	GLM 46140 Johnson/Evinrude Outboard 321221	1	Rubber Valve (V6 Crossflow)		N/A
18-3562	GLM 46120 Johnson/Evinrude Outboard 321222	1	Valve Cup (V6 Crossflow)		N/A
18-1243	GLM 46150 Johnson/Evinrude Outboard 317245	1	Valve Spring (V4/V6 Crossflow)		N/A
18-3563	GLM 46180 Johnson/Evinrude Outboard 321027	1	Poppet Relief Valve (V6 Crossflow)		N/A
18-3565	GLM 46160 Johnson/Evinrude Outboard 321220	1	Retainer (V6 Crossflow)		N/A
18-3543	Johnson/Evinrude Outboard 378065 393659 434841 437414 5005440 508626	1	Thermostat		N/A

Additional Details:

• Temperature Rating: 130°F

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3535	Mercury Marine 885599003 885599004 8855991 8M0057307	2	Thermostat		N/A
18-3675	Mercury Marine 27-850318 27-8503181 Mercury Sport Jet 27-8503181	2	Thermostat Cover Gasket		N/A

Additional Details:

• Temperature Rating: 60° Celcius

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3541	Mallory 9-43037 Yamaha Outboard 66M-12411-00-00 66M-12411-01-00 6G8-12411-00-00 6G8-12411-01-00 6G8-12411-02-00 6G8-12411-03-00	1	Thermostat		N/A
18-0835	Mercury Marine 27-824853 27-8248531 Yamaha Outboard 62Y-12414-00-00 65W-12414-00-00 6H2-12414-00-00 6H2-12414-A1-00	1	Thermostat Gasket		N/A

Additional Details:

• Temperature Rating: 180° (82 C)

Interchanges/Replaces

Volvo Penta

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2933	Mallory 9-60001 Volvo Penta 1317466 416033 418361	1	Thermostat Gasket		N/A
18-7181	GLM 45060 Volvo Penta 925091 975672	1	O-Ring		N/A

Additional Details:

• Temperature Rating: 160° (71 C)

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3558	GLM 13070 OMC Stern Drive 3853799 982554 Volvo Penta 3853799	1	Thermostat		N/A
18-0164	GLM 31340 Mallory 9-60074 Mercruiser Stern Drive 27-8146801 OMC Stern Drive 311069 3789161 3852096 Volvo Penta 3852096 Yamaha Sterndrive GM 3789161 YSC-13080-00-0C	1	Thermostat Housing Gasket		N/A
NSS	Mercruiser Stern Drive 25-805063	1	O-Ring	No Image	N/A

Key Features:

• 6H3-12411-11-00 + 62Y-12414-00-00 = 18-3622 kit

Additional Details:

• Temperature Rating: 122°F / 50°C

Interchanges/Replaces

Yamaha Outboard

• 6H3-12411-00-00
• 6H3-12411-01-00
• 6H3-12411-10-00
• 6H3-12411-11-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0835	Mercury Marine 27-824853 27-8248531 Yamaha Outboard 62Y-12414-00-00 65W-12414-00-00 6H2-12414-00-00 6H2-12414-A1-00	1	Thermostat Gasket		N/A

Additional Details:

• Temperature Rating: 145° (63 C)

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3557	Chrysler/Force/US Marine F335068 GLM 13080 Johnson/Evinrude Outboard 382385 396987 Mallory 9-43024 Mercruiser Stern Drive 47594 Volvo Penta 21148403	1	Thermostat		N/A
18-0164	GLM 31340 Mallory 9-60074 Mercruiser Stern Drive 27-8146801 OMC Stern Drive 311069 3789161 3852096 Volvo Penta 3852096 Yamaha Sterndrive GM 3789161 YSC-13080-00-0C	1	Thermostat Housing Gasket		N/A
NSS	Mercruiser Stern Drive 25-805063	1	O-Ring	No Image	N/A

Key Features:

• 160°

Additional Details:

• Fits: GM V-6 & V-8 engines with closed cooling (1998 & newer)

Interchanges/Replaces

Mercruiser Stern Drive

• 99155T1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3555	GLM 13040 Mallory 9-43001 9-43016 Mercruiser Stern Drive 991551 99155A1 99155T2	1	Thermostat		N/A
18-1508	GLM 85860 Mercruiser Stern Drive 25-807134 25-8071341	1	Thermostat Seal		N/A

Additional Details:

• Includes: sealing ring

Interchanges/Replaces

Volvo Penta

• 3831424

Additional Details:

• Temperature Rating: 150° (66 C)

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3615	Volvo Penta 3587597	1	Thermostat - Raw Water		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
NSS	Yamaha 93210-45161-00	1	O-Ring	No Image	N/A

Interchanges/Replaces

Johnson/Evinrude Outboard

• 335981

Use With:

• 18-1989: Thermostat Housing

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
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
18-2554	GLM 31630 Mallory 9-60006 Mercruiser Stern Drive 27-41812 27-41812B 27-41812Q 27-90556 Osco 41812	1	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

Interchanges/Replaces

Honda Outboard

• 16176-P0A-004

Additional Details:

• For: Standard cooling, restrictor gasket
• Fits: 1981-1987 GM V-6 & V-8 engines with center rise outlet exhaust manifold

Interchanges/Replaces

GLM

• 35750

Johnson/Evinrude Outboard

• 332319

Mallory

• 9-60450

Additional Details:

• Fits: MCM/MIE GM V-6 & V-8 (305, 350, 454 & 502 CID) EFI Engines

Interchanges/Replaces

CDI

• E13-0007

Crusader

• 47032

Mallory

• 9-33701

Mercruiser Stern Drive

• 805226A1

OMC Stern Drive

• 3855184

Volvo Penta

• 3855184

Additional Details:

• Fits: MCM/MIE 4.3L MPI, 5.0L MPI, MX6.2 MPI With ECM 555 & 350 Mag MPI, Black Scorpion Tow Sports
• Fits: 377 Tow Sports, 7.4L MPI (L29), MCM 496 Mag & HO & MIE 8.1S & HO & MCM/MIE 8.2 Mag

Interchanges/Replaces

CDI

• E13-0006

Crusader

• R020041

Mallory

• 9-33702

Mercruiser Stern Drive

• 802623
• 853678
• 853678T
• 8M0097035

OMC Stern Drive

• 3857487

Volvo Penta

• 3857487

Throttle Position Sensor
Replaces: Mercruiser 803148 / Volvo 3855296
Fits: MCM / MIE 350 Mag, Blk Scorpion Ski (0L005900 & up)

A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. The sensor is usually located on the butterfly spindle so that it can directly monitor the position of the throttle.

Throttle Position Sensor
Replaces: Mercruiser 805226A1 / Volvo 3855184
Fits: MCM / MIE V6 & 305, 350, 454, 502 EFI

A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. The sensor is usually located on the butterfly spindle so that it can directly monitor the position of the throttle.

Interchanges/Replaces

GLM

• 16330

Johnson/Evinrude Outboard

• 383248
• 387656

OMC Stern Drive

• 387656

Additional Details:

• Fits: Mercury/Mariner 40-60 hp BigFoot 4-Stroke, 75-125 hp 2-cycle & 4-Stroke, 135-275 hp 2-cycle
• Fits: Force 75 hp (1999) & 90-150 hp (1995 & newer)
• Fits: MerCruiser Alpha & Bravo I sterndrives

Interchanges/Replaces

GLM

• 21300

Mercruiser Stern Drive

• 12-835467
• 12-8354671
• 12-835467Q01
• 13171
• 77987A1

Mercury Marine

• 12-835467
• 12-8354671
• 13171
• 77987
• 77987A1