Cooling Systems - Gaskets and Matl and Sets

Additional Details:

• For: 318 CID Engines (1969-1985)

Interchanges/Replaces

Chrysler Inboard

• 3745220

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2941	Barr CM 1 6672D Chrysler Inboard 2469559 2847480 Mallory 9-65300 Osco 480	4	End Cap Gasket (Open)		N/A

Additional Details:

• For: GM 454, 525 (7.4L & 8.2L)

Interchanges/Replaces

GLM

• 39890

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0418	Barr CHVA470000 MC47-27-46820 Crusader 96653 GLM 33760 Mallory 9-61400 Mercruiser Stern Drive 27-46820 OMC Inboard 909613 OMC Stern Drive 3852472 909613 Osco CW-GH Volvo Penta 3852472	2	Exhaust Manifold Mounting Gasket		N/A
18-0897	Barr MC 20 99208 MC47-27-41813 GLM 30240 Mallory 9-61413 Mercruiser Stern Drive 27-41813 27-860233 27-863724 Osco 8503-GR	2	Exhaust Elbow Gasket		N/A

Additional Details:

• For: 250 (4.1L) CID eng.; 165 hp s/n 2770032 & Up

Interchanges/Replaces

Barr

• MC47-27-46401A1

GLM

• 39270

Mallory

• 9-61404

Mercruiser Stern Drive

• 27-46401A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0353	Barr MC47-27-58764 GLM 30510 Mallory 9-61005 Mercruiser Stern Drive 27-58764 Osco 58764	1	Carburetor Mounting Gasket		N/A
18-0356	GLM 31660 Mallory 9-61007 Mercruiser Stern Drive 27-32910 27-64692	1	Carburetor Mounting Gasket		N/A
18-2831	Barr MC472747590 GLM 31430 Mallory 9-60012 Mercruiser Stern Drive 27-47590 27-475901 27-47590B1	1	Thermostat Cover Gasket		N/A
18-2833	Barr MC472799777 GLM 31520 Mallory 9-61407 Mercruiser Stern Drive 27-52076 27-99777 27-997771 27-997772 27-99777B2 Osco 52076	1	Exhaust Elbow Gasket		N/A
18-0928-1	Barr MC472773814 GLM 30920 Mercruiser Stern Drive 27-73814 27-738141 27-807218	1	Gasket, Manifold End Cap		N/A
18-2832-1	Barr MC47-27-48043 GLM 31490 Mallory 9-61424 Mercruiser Stern Drive 27-48043 27-480431 Osco 48043	2	Manifold End Cap Gasket
18-2830-1	Barr MC47-27-46401 GLM 31440 Mallory 9-61416 Mercruiser Stern Drive 27-33121 27-46401 27-52584 879036 OMC Stern Drive 907932 Osco CY6-GH	1	Exhaust Manifold Gasket		N/A
NSS	Mercruiser Stern Drive 27-52945	1	Gasket, Carburetor Mounting	No Image	N/A

Additional Details:

• For: GM 175, 185, 205 (229 & 262 CID)

Interchanges/Replaces

GLM

• 39870

Mallory

• 9-61453

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0897	Barr MC 20 99208 MC47-27-41813 GLM 30240 Mallory 9-61413 Mercruiser Stern Drive 27-41813 27-860233 27-863724 Osco 8503-GR	2	Exhaust Elbow Gasket		N/A
18-2909	Barr MC47-27-99757 Crusader 97498 GLM 32170 Mallory 9-61421 Mercruiser Stern Drive 27-99757 OMC Stern Drive 3853412 910157 915025 Osco CS-GH Volvo Penta 3853412 856116 Yamaha Sterndrive YSC-12190-00-AC	2	Exhaust Manifold Gasket		N/A

Additional Details:

• For: GM 200, 228, 230, 260, 898 (5.0 & 5.7L)

Interchanges/Replaces

GLM

• 39880

Mallory

• 9-61455

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0897	Barr MC 20 99208 MC47-27-41813 GLM 30240 Mallory 9-61413 Mercruiser Stern Drive 27-41813 27-860233 27-863724 Osco 8503-GR	2	Exhaust Elbow 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

Additional Details:

• Fits: MCM/MIE GM V-8 (454, 482, 496, 502 & 540 cid) engines
• Fits: Volvo 7.4L, GL, GI, GSI, and 8.2L, GL, GI, GSI

Use With:

• 18-1898: Manifold
• 18-1929: Manifold
• 18-1933: Manifold
• 18-1982: Manifold
• 18-1957-2: Manifold

Interchanges/Replaces

Barr

• CHVA470000
• MC47-27-46820

Crusader

• 96653

GLM

• 33760

Mallory

• 9-61400

Mercruiser Stern Drive

• 27-46820

OMC Inboard

• 909613

OMC Stern Drive

• 3852472
• 909613

Osco

• CW-GH

Volvo Penta

• 3852472

Additional Details:

• Fits: BF9.9A, BF15A

Interchanges/Replaces

Honda Outboard

• 19232-ZV4-610

Key Features:

• Fits: B23, B25, 230A & B, AQ131A, B, C & D, 250A & B, 251A, AQ151A, B & C, AQ171A & C

Additional Details:

• Fits: Volvo B20, AQ125A, AQ115B, AQ130A, AQ130B, AQ130C, AQ130D, BB115A, BB115B & BB115C

Additional Details:

• Description: Dry joint gasket (closed)
• For: Closed cooling -block off gasket
• Fits: GM V-6 & V-8 engines with dry joint exhaust manifold (2002 & newer)
• Fits: 4.3L, 5.0L, 5.7L, 6.2L utilizing the Dry Joint Manifold and Riser

Use With:

• 18-1843: Manifold
• 18-1845: Exhaust Elbow
• 18-1842: V6 Dry Joint Exhaust Manifold

Interchanges/Replaces

Mercruiser Stern Drive

• 27-864549A02
• 27-864549A1

Additional Details:

• Description: Dry joint gasket (open)
• For: Standard cooling-full flow gasket
• Fits: GM V-6 & V-8 engines with dry joint exhaust manifold (2002 & newer)
• Fits: 4.3L, 5.0L, 5.7L, 6.2L utilizing the Dry Joint Manifold and Riser

Use With:

• 18-1845: Exhaust Elbow
• 18-1843: Manifold
• 18-1842: V6 Dry Joint Exhaust Manifold

Interchanges/Replaces

Mercruiser Stern Drive

• 27-864547A02
• 27-864547A1

Additional Details:

• Description: Dry joint gasket (restricted)
• For: Standard cooling-restrictor gasket
• Fits: GM V-6 & V-8 engines with dry joint exhaust manifold (2002 & newer)
• Fits: 4.3L, 5.0L, 5.7L, 6.2L utilizing the Dry Joint Manifold and Riser

Use With:

• 18-1845: Exhaust Elbow
• 18-1843: Manifold
• 18-1842: V6 Dry Joint Exhaust Manifold

Interchanges/Replaces

Mercruiser Stern Drive

• 27-864850A02
• 27-864850A1

Interchanges/Replaces

Mallory

• 9-60529

Yamaha Outboard

• 66T-41133-A0-00

Interchanges/Replaces

Mallory

• 9-60532

Yamaha Outboard

• 66T-41114-A0-00

Interchanges/Replaces

Mallory

• 9-60540

Yamaha Outboard

• 676-12414-A0-00

Interchanges/Replaces

Mallory

• 9-60508

Yamaha Outboard

• 60V-12414-A0-00

Interchanges/Replaces

Mallory

• 9-60511

Yamaha Outboard

• 62Y-12414-00-00
• 65W-12414-00-00
• 6H3-12414-00-00
• 6H3-12414-A1-00

Interchanges/Replaces

Yamaha Outboard

• 60R-E2414-A0-00
• 6G8-12414-00-00
• 6G8-12414-A0-00

Interchanges/Replaces

Yamaha Outboard

• 676-44324-00-00
• 676-44324-A0-00
• 676-44324-A1-00

Interchanges/Replaces

Yamaha Outboard

• 6G1-45315-00-00
• 6G1-45315-A0-00