Items Per Page:
Your Price:
$5.99 Exhaust Elbow Gasket
676-18-0897
Additional Details:
- For: Standard cooling, restrictor gasket
- Fits: 1981-1997 GM V-6 & V-8 Engines with center rise outlet exhaust manifold
Use With:
- 18-1908: Manifold Riser Spacer
- 18-1974-1: Elbow
- 18-8556: Exhaust Elbow Mounting Kit
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-1958-1: Manifold
- 18-1962-1: Manifold
- 18-1985: Manifold Spacer
- 18-1976-2: Manifold Elbow
- 18-1957-2: Manifold
- 18-1970-2: Riser Elbow
Interchanges/Replaces
Barr
- MC 20 99208
- MC47-27-41813
GLM
- 30240
Mallory
- 9-61413
Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
- 8503-GR
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:
$26.99 Exhaust Elbow Mounting Kit
676-18-8505
Additional Details:
- For: Mercruiser GM V-6 229 & 262 cu. in. (models 185 & 205)
- For: GM Small Block V-8 305-350 cu. in. (models 200, 228, 230, 260 & 898)
- For: GM Big Block V-8 454 cu. in. (models 330, 340 & 7.4L)
Use With:
- 18-1976-2: Manifold Elbow
Interchanges/Replaces
Mallory
- 9-40578
Osco
- 4354-MK
List of Containing Parts
Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
---|---|---|---|---|---|
18-0897 | Barr
| 1 | Exhaust Elbow Gasket | N/A |
Your Price:
$14.99 Exhaust Elbow Mounting Kit
676-18-8529
Additional Details:
- For: Mercruiser GM V-6 229 & 262 cu. in. (models 185 & 205)
- For: GM Small Block V-8 305-350 cu. in. (models 200, 228, 230, 260 & 898)
- For: GM Big Block V-8 454 cu. in. (models 330, 340 & 7.4L)
Use With:
Interchanges/Replaces
GLM
- 53300
Mallory
- 9-40580
Osco
- 8503A-MK
List of Containing Parts
Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
---|---|---|---|---|---|
18-0897 | 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:
$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:
$63.99 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 |