Cooling Systems - Gaskets and Matl and Sets

Key Features:

• For: GM 305/350 CID engine

Use With:

• 18-1997-1: Manifold

Interchanges/Replaces

GLM

• 39910

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2854-1	Barr 01-0107 GLM 36830 Mallory 9-65501 Osco 992-G	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		N/A

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: Ford 302/351 (5.0L & 5.8L) CID eng: All 888 (188 hp) & 233 hp, 255 hp s/n 3258728-4175498

Interchanges/Replaces

Barr

• MC47-27-54566A1

GLM

• 39310

Mercruiser Stern Drive

• 27-54566A1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2833	Barr MC472799777 GLM 31520 Mallory 9-61407 Mercruiser Stern Drive 27-52076 27-99777 27-997771 27-997772 27-99777B2 Osco 52076	4	Exhaust Elbow Gasket		N/A
18-2832-1	Barr MC47-27-48043 GLM 31490 Mallory 9-61424 Mercruiser Stern Drive 27-48043 27-480431 Osco 48043	4	Manifold End Cap Gasket		N/A
18-0183-1	Barr FM 47 0000 MC47-27-73866 GLM 33790 Mallory 9-61420 Mercruiser Stern Drive 27-54566 27-73866 OMC Stern Drive 3852455 3853742 908717 916262 Osco FL-GH Pleasurecraft RM0007 Volvo Penta 3852455 3853742	2	Exhaust Manifold Gasket		N/A

Additional Details:

• Fits: MCM GM V-8 (305, 327 & 350 cid) engines w/end outlet exhaust manifold

Interchanges/Replaces

Barr

• MC47-27-33395A2

GLM

• 39280

Mallory

• 9-61402

Mercruiser Stern Drive

• 27-33395A1
• 27-33395A2

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2833	Barr MC472799777 GLM 31520 Mallory 9-61407 Mercruiser Stern Drive 27-52076 27-99777 27-997771 27-997772 27-99777B2 Osco 52076	4	Exhaust Elbow Gasket		N/A
18-0885-1	Barr MC472748042 GLM 31480 Mercruiser Stern Drive 27-48042	4	Exhaust Elbow Gasket
18-2832-1	Barr MC47-27-48043 GLM 31490 Mallory 9-61424 Mercruiser Stern Drive 27-48043 27-480431 Osco 48043	4	Manifold End Cap Gasket
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:

• 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: MCM/MIE 120/2.5L, 140/3.0L, 165 (I/L 6 cyl.), 470, 898, 228 & 260

Interchanges/Replaces

Barr

• MC472773814

GLM

• 30920

Mercruiser Stern Drive

• 27-73814
• 27-738141
• 27-807218

Use With:

• 18-1909-1: Riser
• 18-1921: Manifold Elbow

Interchanges/Replaces

Barr

• OMC 47 909786

GLM

• 33810

Mallory

• 9-61452

OMC Inboard

• 909786

OMC Stern Drive

• 351325
• 3850496
• 909786
• 913783

Osco

• 9863-G

Volvo Penta

• 3850496
• 3863191

Additional Details:

• Fits: MCM 120/2.5L & 140/3.0L (1983-1995)

Use With:

• 18-1954-1: Manifold
• 18-1955-1: Manifold
• 18-1956-3: Manifold

Interchanges/Replaces

Barr

• MC472796429

GLM

• 33570

Mallory

• 9-61419

Mercruiser Stern Drive

• 27-96429

OMC Stern Drive

• 912164

Osco

• MO4-GH

Additional Details:

• Fits: MCM 120, 140, 165 (in-line 6 cyl.)& Ford & GM V-8 engines

Use With:

• 18-1950-1: Manifold
• 18-1951-1: Manifold
• 18-1954-1: Manifold
• 18-1955-1: Manifold
• 18-1958-1: Manifold
• 18-1960-1: Manifold
• 18-1962-1: Manifold
• 18-4009: Manifold End Plate
• 18-1956-3: Manifold

Interchanges/Replaces

Barr

• MC47-27-48043

GLM

• 31490

Mallory

• 9-61424

Mercruiser Stern Drive

• 27-48043
• 27-480431

Osco

• 48043

Additional Details:

• For: Volvo 3.0L GS, GL. GLM, GLP, GSM, GSP

Use With:

• 18-1922: Manifold Elbow

Interchanges/Replaces

Barr

• OMC47908013

GLM

• 33770

Mallory

• 9-65100

OMC Stern Drive

• 3850495
• 908013

Osco

• 0188-G

Volvo Penta

• 3850495

Additional Details:

• Fits: BF9.9A, BF15A

Interchanges/Replaces

Honda Outboard

• 19232-ZV4-610

Interchanges/Replaces

Honda Outboard

• 19234-ZY3-000

Additional Details:

• Fits: BF8A

Interchanges/Replaces

Honda Outboard

• 19234-881-850

Key Features:

• For: B30, AQ165A, AQ170A, AQ170B, AQ170C, BB165A, BB170A, BB170B & BB170C

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