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12 Results (Viewing 1 - 12 of 12)
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:
$298.99 Manifold
676-18-1952-1
Key Features:
- Supplied with mounting package
- Port & Starboard
Additional Details:
- Fits: MCM GM V-6 (229 & 262 cid) engines (1985-2002)
Use With:
- 18-2909: Exhaust Manifold Gasket
- 18-8533: Exhaust Manifold Mounting Kit
- 18-1908: Manifold Riser Spacer
- 18-1908K: Manifold Riser Spacer Kit
- 18-1985: Manifold Spacer
- 18-2849-1: Exhaust Elbow Gasket
- 18-2909-9: Exhaust Manifold Gasket (Priced Per Pkg of 2)
- 18-8554: Exhaust Elbow Mounting Kit
- 18-8555: Exhaust Elbow Mounting Kit
- 18-8556: Exhaust Elbow Mounting Kit
- 18-0672: Exhaust Elbow Gasket
- 18-0897: Exhaust Elbow Gasket
- 18-1970-2: Riser Elbow
- 18-1976-2: Manifold Elbow
Interchanges/Replaces
Barr
- MC-1-99746
GLM
- 51220
HGE
- 9746
Mallory
- 9-40505
Marine Power
- 611447
Mercruiser Stern Drive
- 99746A17
- 99746A3
- 99746A8
Osco
- 9745
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4224 | GLM
| 1 | Drain Elbow Assembly |  | N/A |
| 18-2909 | Barr
| 1 | Exhaust Manifold Gasket |  | N/A |
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket |  | N/A |
Your Price:
$275.99 Manifold
676-18-1957-2
Key Features:
- Will fit either Port or Starboard
- Ideally suited for freshwater applications
Use With:
- 18-0418: Exhaust Manifold Mounting Gasket
- 18-8532: Exhaust Manifold Mounting Kit
- 18-0672: Exhaust Elbow Gasket
- 18-0897: Exhaust Elbow Gasket
- 18-1908: Manifold Riser Spacer
- 18-1970-2: Riser Elbow
- 18-1974-1: Elbow
- 18-1976-2: Manifold Elbow
- 18-1985: Manifold Spacer
- 18-2849-1: Exhaust Elbow Gasket
- 18-8554: Exhaust Elbow Mounting Kit
- 18-8555: Exhaust Elbow Mounting Kit
Interchanges/Replaces
Barr
- MC-1-89011
GLM
- 51240
HGE
- 9011
Mallory
- 9-40506
Marine Power
- 0991-1000
Mercruiser Stern Drive
- 807078Q07
- 807078T08
Osco
- 9011
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-0418 | Barr
| 1 | Exhaust Manifold Mounting Gasket |  | N/A |
| 18-4224 | GLM
| 1 | Drain Elbow Assembly | | N/A |
Your Price:
$219.99 Manifold
676-18-1953-2
Key Features:
- Supplied with gaskets
- Will fit port and starboard
- Ideally suited for freshwater applications
Additional Details:
- Fits: MCM/MIE GM V-8 (305, 350 & 377 cid) engines (1983-2002)
Use With:
- 18-8520: Exhaust Manifold Mounting Kit
- 18-1908: Manifold Riser Spacer
- 18-1985: Manifold Spacer
- 18-8554: Exhaust Elbow Mounting Kit
- 18-8555: Exhaust Elbow Mounting Kit
- 18-8556: Exhaust Elbow Mounting Kit
- 18-0672: Exhaust Elbow Gasket
- 18-1974-1: Elbow
- 18-0897: Exhaust Elbow Gasket
- 18-2849-1: Exhaust Elbow Gasket
- 18-2949: Exhaust Manifold Gasket
- 18-2949-9: Exhaust Manifold Gasket (Priced Per Pkg of 2)
- 18-1970-2: Riser Elbow
- 18-1976-2: Manifold Elbow
Interchanges/Replaces
Barr
- MC-1-87114
GLM
- 51230
HGE
- 7114
Mallory
- 9-40507
Marine Power
- 0994-100
Mercruiser Stern Drive
- 860246Q11
Osco
- 7114B2
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-4224 | GLM
| 1 | Drain Elbow Assembly | | N/A |
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-2949 | Barr
| 1 | Exhaust Manifold Gasket |  | N/A |
Your Price:
$147.99 Manifold Riser Spacer
676-18-1908
Additional Details:
- Size: 3"
- For: Mercruiser GM V6 229 & 262cu.in (Models 185 & 205)
- For: Mercruiser GM Small block V8 305-350cu.in. (Models 200, 228, 230, 260 & 898)
- For: Mercruiser GM Big Block V8 454cu,in (Models 330, 340 & 7.4L)
Use With:
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-8554: Exhaust Elbow Mounting Kit
- 18-8555: Exhaust Elbow Mounting Kit
- 18-8556: Exhaust Elbow Mounting Kit
- 18-0672: Exhaust Elbow Gasket
- 18-0897: Exhaust Elbow Gasket
- 18-2849-1: Exhaust Elbow Gasket
- 18-1957-2: Manifold
- 18-1970-2: Riser Elbow
- 18-1976-2: Manifold Elbow
Interchanges/Replaces
Barr
- MC-20-93320A3
Mallory
- 9-40530
Mercruiser Stern Drive
- 93320
Osco
- 3320
Your Price:
$343.99 Elbow
676-18-1974-1
Key Features:
- Comes with 18-0897 gasket and brass plugs
Additional Details:
- Fits: V-6 & V-8 applications 0° (3" O.D. Riser)
Use With:
- 18-0672: Exhaust Elbow Gasket
- 18-0897: Exhaust Elbow Gasket
- 18-2849-1: Exhaust Elbow Gasket
- 18-8529: Exhaust Elbow Mounting Kit
- 18-1953-2: Manifold
- 18-8554: Exhaust Elbow Mounting Kit
- 18-1957-2: Manifold
Interchanges/Replaces
Barr
- MC-20-98502
GLM
- 51192
Mallory
- 9-40554
Mercruiser Stern Drive
- 98502A2
Osco
- 8502
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
Your Price:
$44.99 Exhaust Elbow Mounting Kit
676-18-8554
Additional Details:
- For: 229 & 262 ci V-6, 305 & 350 SB V-8, 454 Big Block V-8
Use With:
- 18-1906: Manifold Spacer
- 18-1908: Manifold Riser Spacer
- 18-1908K: Manifold Riser Spacer Kit
- 18-1951-1: Manifold
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-1971: Elbow
- 18-1978: Elbow
- 18-2849-1: Exhaust Elbow Gasket
- 18-1970-2: Riser Elbow
- 18-1957-2: Manifold
Interchanges/Replaces
GLM
- 53330
Mallory
- 9-40582
Osco
- 3320-MK
- 6371-MK-SP
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-2849-1 | Barr
| 1 | Exhaust Elbow Gasket |  | N/A |
Your Price:
$58.99 Exhaust Elbow Mounting Kit
676-18-8555
Additional Details:
- For: 229 & 262 ci V-6, 305 & 350 SB V-8, 454 Big Block V-8
Use With:
- 18-1908: Manifold Riser Spacer
- 18-1908K: Manifold Riser Spacer Kit
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-1957-2: Manifold
- 18-1976-2: Manifold Elbow
Interchanges/Replaces
GLM
- 53430
Mallory
- 9-40583
Osco
- 3320-MK-X
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
| 18-2849-1 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
Your Price:
$412.99 Overhaul Gasket Set
676-18-4387
Additional Details:
- For: GM 454 (7.4L) CID Eng
- Production Models: oval port
Interchanges/Replaces
GLM
- 39020
Mallory
- 9-61102
Mercruiser Stern Drive
- 27-801853
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-3877 | Chris-Craft
| 2 | Head Gasket |  | |
| 18-0464 | GLM
| 2 | Valve Cover Gasket |  | |
| 18-2917 | GLM
| 1 | Thermostat Gasket |  | N/A |
| 18-2844 | Barr
| 1 | Thermostat Gasket |  | N/A |
| 18-0348 | GLM
| 1 | Oil Pan Gasket Set |  | N/A |
| 18-0980 | GLM
| 1 | Timing Cover Gasket |  | N/A |
| 18-0903 | GLM
| 2 | Water Pump Gasket |  | |
| 18-0885-1 | Barr
| 4 | Exhaust Elbow Gasket |  | |
| 18-2832-1 | Barr
| 4 | Manifold End Cap Gasket | | |
| 18-0418 | Barr
| 2 | Exhaust Manifold Mounting Gasket | | |
| 18-4022 | Mallory
| 16 | Valve Stem Seal |  | |
| 18-2848 | GLM
| 2 | Carburetor Base Gasket |  | |
| 18-0897 | Barr
| 2 | Exhaust Elbow Gasket | | |
| 18-2849-1 | Barr
| 4 | Exhaust Elbow Gasket | | |
| 18-2554 | GLM
| 2 | Thermostat Cover Gasket |  |
Your Price:
$402.99 Manifold Riser Spacer Kit
676-18-1908K
Key Features:
- Packaged as a set, complete with mounting hardware
- 3" Riser Kit
Additional Details:
- Fits: MCM V-6 carb & TBI eng. w/ 2 piece exhaust manifolds (s/n 0M614999 & below)
Use With:
- 18-1952-1: Manifold
- 18-8554: Exhaust Elbow Mounting Kit
- 18-8555: Exhaust Elbow Mounting Kit
- 18-1953-2: Manifold
- 18-1957-2: Manifold
Interchanges/Replaces
GLM
- 50310
Mercruiser Stern Drive
- 807476A6
- 93320A13
- 93320A2
- 93320A3
- 93320A5
- 93320A6
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-1908 | Barr
| 2 | Manifold Riser Spacer |  | N/A |
| 18-4258 | Crusader
| 2 | Pipe Plug |  | N/A |
| 18-4263 | Chrysler/Force/US Marine
| 2 | Pipe Plug | | N/A |
| 18-2849-1 | Barr
| 2 | Exhaust Elbow Gasket | | N/A |
| 18-0897 | Barr
| 2 | Exhaust Elbow Gasket | | N/A |
| 18-0672 | Barr
| 2 | Exhaust Elbow Gasket |  | N/A |
| NSS | Mercruiser Stern Drive
| 8 | Lockwasher | No Image | N/A |
Your Price:
$240.99 Elbow
676-18-1970-2
Additional Details:
- Fits: V-6 & V-8 applications, 15° (3" O.D.)
Use With:
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-1957-2: Manifold
- 18-0897: Exhaust Elbow Gasket
- 18-2849-1: Exhaust Elbow Gasket
- 18-8529: Exhaust Elbow Mounting Kit
Interchanges/Replaces
Barr
- MC-20-98504
GLM
- 51110
Mallory
- 9-40557
Marine Power
- 0992-115
Mercruiser Stern Drive
- 95755A2
- 98503A2
- 98504A3
Osco
- 8503A
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
| 1 | Exhaust Elbow Gasket | | N/A |
Your Price:
$169.99 Manifold Elbow
676-18-1976-2
Key Features:
- Comes with 18-0897, 18-4203 & 18-4258
- Recommended for saltwater applications
Additional Details:
- Fits: MCM/MIE GM V-6 & V-8 with center rise outlet exhaust manifold (2002 & older)
Use With:
- 18-0672: Exhaust Elbow Gasket
- 18-0897: Exhaust Elbow Gasket
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-2849-1: Exhaust Elbow Gasket
- 18-1957-2: Manifold
- 18-8505: Exhaust Elbow Mounting Kit
Interchanges/Replaces
Barr
- MC-20-44354
GLM
- 51140
HGE
- 4354
Mallory
- 9-40559
Mercruiser Stern Drive
- 44354A10
- 44354A13
- 44354A3
- 44354A9
- 807914A1
- 807988A03
- 807988A2
Osco
- 4354
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
|---|---|---|---|---|---|
| 18-0897 | Barr
|
1 | Exhaust Elbow Gasket | |
N/A |
| 18-8410 | Mercruiser Stern Drive
|
4 | Riser Bolt |  |
N/A |
12 Results (Viewing 1 - 12 of 12)