676-18-1976-1 4” Exhaust Outlet Riser 7 degree down angle
Replaces: Mercruiser 44354, 807914, 807988
Use mounting kit 9-40578 (For late I/O and inboards)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.
|
|
676-18-1973 Additional Details: - Fits: Most early Model 120hp Mercruiser applications
Use With: Interchanges/ReplacesBarrMalloryMercruiser Stern DriveOsco
|
|
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: Interchanges/ReplacesBarrGLMMalloryMercruiser Stern DriveOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0897 | Barr GLM Mallory Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
| 1 | Exhaust Elbow Gasket | | N/A |
|
|
676-18-1978 Additional Details: - Application: V-8 inboard applications only
Use With: Interchanges/ReplacesBarrGLMMalloryMercruiser Stern Drive- 53779A1
- 53779A2
- 60427A2
- 76771A2
- 76771A3
Osco
|
|
676-18-1210 Additional Details:
Interchanges/ReplacesBarrGLMMalloryMercruiser Stern DriveOsco
|
|
676-18-2832 End Plate Gasket
Included in 9-40570 mounting kit
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.
|
|
676-18-2748 Additional Details: - Upper Tube: 4" or 101.6mm
- Fits: MCM 120, 140 & GM V-6 & V-8 engines
Use With: Interchanges/ReplacesGLMMalloryMercruiser Stern Drive- 32-44348
- 32-44348001
- 32-44348T
|
|
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/ReplacesBarrGLMMalloryMercruiser Stern Drive- 27-52076
- 27-99777
- 27-997771
- 27-997772
- 27-99777B2
Osco
|
|
676-18-0672 Additional Details: - For: Closed cooling
- Fits: GM V-6 & V-8 with center rise outlet exhaust manifold
Use With: Interchanges/ReplacesBarr- MC 20 87918
- MC-47-27-41811
GLMMalloryMercruiser Stern Drive- 27-41811
- 27-860231
- 27-863725
- 27-8637251
Osco
|
|
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: Interchanges/ReplacesBarrGLMMalloryMercruiser Stern Drive- 27-41813
- 27-860233
- 27-863724
Osco
|
|
676-18-0954 Additional Details:
Interchanges/ReplacesBarrGLMMalloryMercruiser Stern Drive
|
|
676-18-0113 Exhaust Elbow Gasket
Replaces: Mercruiser 27-97542
For: 3.7L w/cast iron manifolds 1983-89
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.
|
|
676-18-0881 Exhaust Elbow Gasket
Replaces: Mercury Marine 27-18272
For: 3.7L w/aluminum manifolds 1985-89
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.
|
|
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: Interchanges/ReplacesMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0897 | Barr GLM Mallory Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
| 1 | Exhaust Elbow Gasket | | N/A |
|
|
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/ReplacesMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-4008 | Barr GLM Mallory Mercruiser Stern Drive Osco
| 1 | Block Off Plate | | N/A | 18-2833 | Barr GLM Mallory Mercruiser Stern Drive
- 27-52076
- 27-99777
- 27-997771
- 27-997772
- 27-99777B2
Osco
| 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 |
|
|
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/ReplacesGLMMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0897 | Barr GLM Mallory Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
| 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 |
|
|
676-18-8530 Additional Details: - For: Mercruiser 4 cyl. 224 cu. in. 3.7L (models 165, 170, 180 & 190)
Use With: Interchanges/ReplacesMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0881-1 | GLM Mallory Mercruiser Stern Drive Osco
| 1 | Exhaust Elbow Gasket | | N/A | NSS | Mercruiser Stern Drive
| 4 | Screw | No Image | N/A |
|
|
676-18-8554 Additional Details: - For: 229 & 262 ci V-6, 305 & 350 SB V-8, 454 Big Block V-8
Use With: Interchanges/ReplacesGLMMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0897 | Barr GLM Mallory Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
| 1 | Exhaust Elbow Gasket | | N/A | 18-2849-1 | Barr GLM Mallory Mercruiser Stern Drive
- 27-818832
- 27-860232
- 27-863726
- 27-87105
- 27-871051
Osco
| 1 | Exhaust Elbow Gasket | | N/A |
|
|
676-18-8555 Additional Details: - For: 229 & 262 ci V-6, 305 & 350 SB V-8, 454 Big Block V-8
Use With: Interchanges/ReplacesGLMMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-0897 | Barr GLM Mallory Mercruiser Stern Drive
- 27-41813
- 27-860233
- 27-863724
Osco
| 1 | Exhaust Elbow Gasket | | N/A | 18-2849-1 | Barr GLM Mallory Mercruiser Stern Drive
- 27-818832
- 27-860232
- 27-863726
- 27-87105
- 27-871051
Osco
| 1 | Exhaust Elbow Gasket | | N/A |
|
|
676-18-4362 Use With: Interchanges/ReplacesBarrGLMMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-2833 | Barr GLM Mallory Mercruiser Stern Drive
- 27-52076
- 27-99777
- 27-997771
- 27-997772
- 27-99777B2
Osco
| 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 |
|
|