Items Per Page:
Your Price:
$3.99 Exhaust Elbow Gasket
676-18-2833
Additional Details:
- Fits: MCM 120 (1993 & newer), 140/3.0L, 470, 165 in-line 6 cyl., GM V-8 small block (1982 & older)
- Fits: Ford V-8 engines
Use With:
Interchanges/Replaces
Barr
- MC472799777
GLM
- 31520
Mallory
- 9-61407
Mercruiser Stern Drive
- 27-52076
- 27-99777
- 27-997771
- 27-997772
- 27-99777B2
Osco
- 52076
Your Price:
$372.99 Manifold
676-18-1958-1
Key Features:
- Supplied with mounting package
- Port Side
Additional Details:
- Fits: MCM/MIE Ford V-8 engines (1977 & older)
Use With:
- 18-1906: Manifold Spacer
- 18-1971: Elbow
- 18-1978: Elbow
- 18-4008: Block Off Plate
- 18-4009: Manifold End Plate
- 18-0897: Exhaust Elbow Gasket
- 18-2849-1: Exhaust Elbow Gasket
- 18-0183-1: Exhaust Manifold Gasket
- 18-2832-1: Manifold End Cap Gasket
Interchanges/Replaces
Barr
- MC-1-65604
GLM
- 51250
Mallory
- 9-40502
Mercruiser Stern Drive
- 54100A1
- 54100A5
- 65604A12
- 65604A4
Osco
- 5604
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4263 | Chrysler/Force/US Marine
| 1 | Pipe Plug |  | N/A |
| 18-0183-1 | Barr
| 1 | Exhaust Manifold Gasket |  | N/A |
| 18-2832-1 | Barr
| 2 | Manifold End Cap Gasket |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket |  | N/A |
Your Price:
$274.99 Riser w/ Exhaust Tube
676-18-1975-1
Additional Details:
- Fits: Late model Mercruiser 4 cylinder engines
- Fits: MCM 2.5L & 3.0L/LX (1982 & newer)
Use With:
- 18-1901: Manifold
- 18-1954-1: Manifold
- 18-1955-1: Manifold
- 18-2748: Exhaust Boot
- 18-2833: Exhaust Elbow Gasket
- 18-8551: Hardware Kit [Exhaust Elbow Bolts]
- 18-2819-1: Exhaust Elbow Gasket
- 18-1956-3: Manifold
Interchanges/Replaces
Barr
- MC-20-12076
GLM
- 51160
Mallory
- 9-40555
Marine Power
- 6000-33A
Mercruiser Stern Drive
- 12076A1
- 12076A2
- 95864A2
Osco
- 2076
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-2748 | GLM
| 1 | Exhaust Boot |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-710-72-2 | Mercruiser Stern Drive
| 4 | Hose Clamp-4-1/16 TO 5 |  | N/A |
| 18-8551 | GLM
| 1 | Hardware Kit [Exhaust Elbow Bolts] |  |
Your Price:
$177.99 Elbow
676-18-1978
Additional Details:
- Application: V-8 inboard applications only
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
- 18-2833: Exhaust Elbow Gasket
- 18-4362: Exhaust Elbow Mounting Package
- 18-1906: Manifold Spacer
- 18-4008: Block Off Plate
- 18-8514: Exhaust Elbow Mounting Kit
- 18-8554: Exhaust Elbow Mounting Kit
- 18-1956-3: Manifold
Interchanges/Replaces
Barr
- MC-20-76771
GLM
- 51190
Mallory
- 9-40556
Mercruiser Stern Drive
- 53779A1
- 53779A2
- 60427A2
- 76771A2
- 76771A3
Osco
- 6771
Your Price:
$33.99 Exhaust Elbow Mounting Kit
676-18-8514
Additional Details:
- Caution: Not for fresh water/closed cooling systems
- For: Mercruiser Ford Small Block V-8 302-351 cu. in. (models 215, 225, 233, 255 & 888)
- For: GM Small Block V-8 305-351 cu. in. (models 198, 228 & 898)
Use With:
Interchanges/Replaces
Mallory
- 9-40579
Osco
- 6371-MK-SP
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4008 | Barr
| 1 | Block Off Plate |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Nut | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Lockwasher | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Stud | No Image | N/A |
Your Price:
$16.99 Exhaust Elbow Mounting Package
676-18-4362
Use With:
Interchanges/Replaces
Barr
- MC20-60426P
GLM
- 53100
Mallory
- 9-40170
- 9-40586
Osco
- 6371-MK
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Nut | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Lockwasher | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Stud | No Image | N/A |
Your Price:
$184.99 Overhaul Gasket Set
676-18-4383
Additional Details:
- For: GM 153 (2.5L) CID Eng; s/n 2324347 & Up
Use With:
- 18-3880: Head Gasket
Interchanges/Replaces
GLM
- 39050
Mallory
- 9-61103
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-3880 | GLM
| 1 | Head Gasket |  | N/A |
| 18-0347 | GLM
| 1 | Valve Cover Gasket |  | N/A |
| 18-0327 | GLM
| 1 | Water Pump Gasket |  | N/A |
| 18-0328 | GLM
| 1 | Push Rod / Lifter Cover Gasket |  | N/A |
| 18-0887 | GLM
| 1 | Timing Cover Gasket |  | N/A |
| 18-0466 | GLM
| 1 | Oil Pan Gasket Set |  | N/A |
| 18-0356 | GLM
| 1 | Carburetor Mounting Gasket |  | N/A |
| 18-0994 | Barr
| 1 | Carburetor Mounting Gasket |  | N/A |
| 18-0889 | Chris-Craft
| 1 | Fuel Pump Gasket |  | N/A |
| 18-2832-1 | Barr
| 1 | Manifold End Cap Gasket | | N/A |
| 18-0928-1 | Barr
| 1 | Gasket, Manifold End Cap |  | N/A |
| 18-1204-1 | Barr
| 1 | Exhaust Manifold Mounting Gasket |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-0164 | GLM
| 1 | Thermostat Housing Gasket |  | N/A |
| 18-2831 | Barr
| 1 | Thermostat Cover Gasket |  | N/A |
| 18-2896-1 | Barr
| 1 | Exhaust Manifold Gasket |  | N/A |
| 18-2819-1 | Barr
| 1 | Exhaust Elbow Gasket |  | N/A |
| 9-61408 | Mercruiser Stern Drive
| 1 | GASKET,END CAP TO MANIFOLD |  | N/A |
| 18-1210-1 | Barr
| 1 | End Cap to Manifold Gasket |  | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, End Cap | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Intake Manifold | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Oil Pump Cover | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Choke Oven Cover | No Image | N/A |
Your Price:
$385.99 Overhaul Gasket Set
676-18-4385
Additional Details:
- For: Ford 302 (5.0L) CID Eng; 215, 225 & 888 (188 hp)
Interchanges/Replaces
GLM
- 39030
Mallory
- 9-61104
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-3883 | Chrysler/Force/US Marine
| 2 | Head Gasket |  | |
| 18-0410 | GLM
| 1 | Intake Manifold Gasket Set |  | N/A |
| 18-0147 | Chrysler/Force/US Marine
| 1 | Water Pump Gasket |  | N/A |
| 18-0352 | GLM
| 2 | Valve Cover Gasket |  | |
| 18-0407 | GLM
| 1 | Oil Pan Gasket Set |  | N/A |
| 18-0354 | GLM
| 3 | Carburetor Mounting Gasket |  | |
| 18-0889 | Chris-Craft
| 1 | Fuel Pump Gasket | | |
| 18-0994 | Barr
| 1 | Carburetor Mounting Gasket | | N/A |
| 18-0360 | GLM
| 1 | Carburetor Mounting Gasket |  | N/A |
| 18-0183-1 | Barr
| 2 | Exhaust Manifold Gasket | | |
| 18-2832-1 | Barr
| 4 | Manifold End Cap Gasket | | |
| 18-2833 | Barr
| 4 | Exhaust Elbow Gasket | | |
| 18-2834 | Barr
| 1 | Thermostat Cover Gasket |  | N/A |
| 18-4023 | Mercruiser Stern Drive
| 16 | Valve Stem Seal |  | |
| 18-0357 | GLM
| 2 | Carburetor Mounting Gasket |  | |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Timing Cover | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Thermostat Housing | No Image | N/A |
Your Price:
$25.99 Exhaust Manifold Gasket Set
676-18-4394
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
| 4 | Exhaust Elbow Gasket | | N/A |
| 18-0885-1 | Barr
| 4 | Exhaust Elbow Gasket |  | |
| 18-2832-1 | Barr
| 4 | Manifold End Cap Gasket | | |
| 18-2949 | Barr
| 2 | Exhaust Manifold Gasket |  |
Your Price:
$46.99 Exhaust Manifold Gasket Set
676-18-4396
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
| 1 | Carburetor Mounting Gasket |  | N/A |
| 18-0356 | GLM
| 1 | Carburetor Mounting Gasket | | N/A |
| 18-2831 | Barr
| 1 | Thermostat Cover Gasket | | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-0928-1 | Barr
| 1 | Gasket, Manifold End Cap | | N/A |
| 18-2832-1 | Barr
| 2 | Manifold End Cap Gasket | | |
| 18-2830-1 | Barr
| 1 | Exhaust Manifold Gasket |  | N/A |
| NSS | Mercruiser Stern Drive
| 1 | Gasket, Carburetor Mounting | No Image | N/A |
Your Price:
$11.99 Riser – Elbow Mounting Kit
676-18-4362
Use With:
Interchanges/Replaces
Barr
- MC20-60426P
GLM
- 53100
Mallory
- 9-40170
- 9-40586
Osco
- 6371-MK
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Nut | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Lockwasher | No Image | N/A |
| NSS | Mercruiser Stern Drive
| 4 | Stud | No Image | N/A |
Your Price:
$982.99 Manifold
676-18-1960-1
Key Features:
- Supplied with Mounting Package
Additional Details:
- Fits: Most Mercruiser (GM) in-line 6 cyl. engines
Use With:
- 18-8531: Exhaust Manifold Mounting Kit
- 18-0353: Carburetor Mounting Gasket
- 18-1971: Elbow
- 18-1972: Elbow
- 18-1978: Elbow
- 18-4009: Manifold End Plate
- 18-2830-1: Exhaust Manifold Gasket
- 18-2832-1: Manifold End Cap Gasket
Interchanges/Replaces
Barr
- MC 1 58759
GLM
- 51224
HGE
- 8759
Mallory
- 9-40500
Mercruiser Stern Drive
- 52073A1
- 52969A1
- 58759A1
- 58759A10
- 58759A13
- 58759A14
Osco
- 8759
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4263 | Chrysler/Force/US Marine
| 1 | Pipe Plug | | N/A |
| 18-4256 | Mallory
| 1 | Pipe Plug |  | N/A |
| 18-2830-1 | Barr
| 1 | Exhaust Manifold Gasket | | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-0928-1 | Barr
| 1 | Gasket, Manifold End Cap | | N/A |
| 18-2832-1 | Barr
| 1 | Manifold End Cap Gasket | | N/A |
