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7 Results (Viewing 1 - 7 of 7)
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:
$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:
$34.99 Exhaust Boot
676-18-2748
Additional Details:
- Upper Tube: 4" or 101.6mm
- Fits: MCM 120, 140 & GM V-6 & V-8 engines
Use With:
- 18-1975-1: Riser With Exhaust Tube
Interchanges/Replaces
GLM
- 89120
Mallory
- 9-72805
Mercruiser Stern Drive
- 32-44348
- 32-44348001
- 32-44348T
Your Price:
$591.99 Manifold
676-18-1954-1
Key Features:
- Supplied with mounting package
Additional Details:
- Fits: Most late model 2.5L 153 cid & 3.0L 181 cid w/Rochester carb 5 bolt pattern (1983-89)
Use With:
- 18-4009: Manifold End Plate
- 18-1971: Elbow
- 18-1972: Elbow
- 18-1975-1: Riser With Exhaust Tube
- 18-1978: Elbow
- 18-5021: End Plate
- 18-1204-1: Exhaust Manifold Mounting Gasket
- 18-2832-1: Manifold End Cap Gasket
Interchanges/Replaces
Barr
- MC 1 95862
GLM
- 51214
Marine Power
- 0993-000
Mercruiser Stern Drive
- 95862A5
Osco
- 5862
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-5021 | Mercruiser Stern Drive
| 1 | End Plate |  | N/A |
| 18-4009 | Barr
| 1 | Manifold End Plate |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-2832-1 | Barr
| 1 | Manifold End Cap Gasket |  | N/A |
| 18-1204-1 | Barr
| 1 | Exhaust Manifold Mounting Gasket |  | N/A |
| 18-0928-1 | Barr
| 1 | Gasket, Manifold End Cap |  | N/A |
| 18-4263 | Chrysler/Force/US Marine
| 1 | Pipe Plug |  | N/A |
| 18-4257 | 1 | Pipe Plug |  | N/A |
Your Price:
$602.99 Manifold
676-18-1955-1
Key Features:
- Supplied with mounting package
Additional Details:
- Fits: MCM 140 (1982 & older)
Use With:
- 18-4009: Manifold End Plate
- 18-8549: Hardware Kit [Manifold Bolts]
- 18-1971: Elbow
- 18-1972: Elbow
- 18-1975-1: Riser With Exhaust Tube
- 18-1978: Elbow
- 18-5021: End Plate
- 18-1204-1: Exhaust Manifold Mounting Gasket
- 18-2832-1: Manifold End Cap Gasket
Interchanges/Replaces
Barr
- MC 1 96705
GLM
- 51212
Mercruiser Stern Drive
- 52390A1
- 96705A1
Osco
- 6705
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4009 | Barr
| 1 | Manifold End Plate | | N/A |
| 18-1990 | Barr
| 1 | Manifold Block Off Plate |  | N/A |
| 18-2833 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-2832-1 | Barr
| 1 | Manifold End Cap Gasket | | N/A |
| 18-1204-1 | Barr
| 1 | Exhaust Manifold Mounting Gasket | | N/A |
| 18-0928-1 | Barr
| 1 | Gasket, Manifold End Cap | | N/A |
| 18-4257 | 1 | Pipe Plug | | N/A | |
| 18-4263 | Chrysler/Force/US Marine
| 1 | Pipe Plug | | N/A |
7 Results (Viewing 1 - 7 of 7)