676-18-8510 Key Features: - Volvo GM Small Block V8 305-350 cu.in.
Additional Details: - Models: AQ & BB200, 205, 211, 231, 225, 260, 271, 290, 311, 500, 501, 570, 571 & 572
Use With: Interchanges/ReplacesMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | NSS | Volvo Penta
| 2 | Bolt, Zinc 5/16-18 x 5 1/2 Grade | No Image | N/A | 18-4236 | GLM Volvo Penta
| 4 | Washer | ![](/images/product/icon/18-4236.JPG) | | 18-2971-1 | Barr GLM Mallory Osco Volvo Penta
| 1 | Exhaust Manifold Gasket | ![](/images/product/icon/18-2971.jpg) | N/A |
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676-18-8511 Key Features: - Volvo GM Small Block V8 305-350 cu.in.
Additional Details: - Models: AQ & BB200, 205, 211, 231, 225, 260, 271, 290, 311, 500, 501, 570, 571 & 572
Use With: Interchanges/ReplacesMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-2949 | Barr Crusader GLM Mercruiser Stern Drive Osco Volvo Penta
| 1 | Exhaust Manifold Gasket | ![](/images/product/icon/18-2949.JPG) | N/A |
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676-18-8539 Key Features: - Volvo 4 Cyl. B20 2.3 & 2.5L (Models: AQ 120, 125, 131, 140, 145 & 151. BB140, 145, 230 & 250)
Use With: Interchanges/ReplacesGLMMalloryOscoList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-2991-1 | Barr GLM Mallory Osco Volvo Penta
| 4 | Exhaust Manifold Gasket | ![](/images/product/icon/18-2991.jpg) | |
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676-18-1931-1 Key Features: - Supplied with Mounting Package
Additional Details: - Material: CAST IRON
- For: Port & Starboard
Use With: Interchanges/ReplacesBarrGLMHGEMalloryOscoVolvo PentaList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-2949 | Barr Crusader GLM Mercruiser Stern Drive Osco Volvo Penta
| 1 | Exhaust Manifold Gasket | ![](/images/product/icon/18-2949.JPG) | N/A | 18-2971-1 | Barr GLM Mallory Osco Volvo Penta
| 1 | Exhaust Manifold Gasket | ![](/images/product/icon/18-2971.jpg) | N/A |
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676-18-1986-1 Key Features: - GM Small Block (V8) 305-350 cu. in.
- Port & Starboard
Additional Details: Use With: Interchanges/ReplacesBarrGLMHGEMalloryOMC Stern Drive- 3852374
- 3857579
- 3857723
- 914035
OscoVolvo PentaList of Containing Parts Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 18-710-16-2 | | 1 | Hose Clamp-11/16 TO 1-1/2 | ![](/images/product/icon/HoseClamps.jpg) | N/A | NSS | Volvo Penta
| 1 | Adaptor, Manifold | No Image | N/A | NSS | Volvo Penta
| 1 | Brass Elbow | No Image | N/A |
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