Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
18-0102 | GLM Johnson/Evinrude Outboard
| 1 | Exhaust Manifold Gasket | ![](/images/product/icon/18-0102.JPG) | N/A |
18-0117 | GLM Johnson/Evinrude Outboard Mallory
| 1 | Exhaust Plate Gasket | ![](/images/product/icon/18-0117.JPG) | N/A |
18-0134 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Carburetor to Manifold Gasket | ![](/images/product/icon/18-0134.JPG) | |
18-0850 | GLM Johnson/Evinrude Outboard Mallory
| 1 | Fuel Pump Gasket | ![](/images/product/icon/18-0850.JPG) | N/A |
18-0953 | GLM Johnson/Evinrude Outboard
| 1 | Water Passage Gasket | ![](/images/product/icon/18-0953.JPG) | N/A |
18-0977 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Thermostat Gasket | ![](/images/product/icon/18-0977.JPG) | N/A |
18-0985 | GLM Johnson/Evinrude Outboard Mallory
| 1 | Air Silencer Gasket | ![](/images/product/icon/18-0985.JPG) | N/A |
18-0991 | GLM Johnson/Evinrude Outboard
| 4 | Leaf Plate Gasket | ![](/images/product/icon/18-0991.JPG) | N/A |
18-2547 | GLM Johnson/Evinrude Outboard
| 1 | Water Passage Cover Gasket | ![](/images/product/icon/18-2547.JPG) | N/A |
18-2857 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Air Silencer Gasket | ![](/images/product/icon/18-2857.JPG) | N/A |
18-2864 | GLM Johnson/Evinrude Outboard Mallory
| 1 | Powerhead Base Gasket | ![](/images/product/icon/18-2864.JPG) | N/A |
18-2866 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Exhaust Cover Gasket | ![](/images/product/icon/18-2866.JPG) | N/A |
18-2867 | GLM Johnson/Evinrude Outboard Mallory
| 1 | Manifold to Crankcase Gasket | ![](/images/product/icon/18-2867.JPG) | N/A |
18-2873 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Water Jacket Gasket | ![](/images/product/icon/18-2873.JPG) | N/A |
18-2876 | GLM Johnson/Evinrude Outboard Mallory OMC Stern Drive
| 4 | Bypass Cover Gasket | ![](/images/product/icon/18-2876.JPG) | N/A |
18-2956 | GLM Johnson/Evinrude Outboard Mallory
| 2 | Head Gasket | ![](/images/product/icon/18-2956.JPG) | N/A |
18-7133 | GLM Johnson/Evinrude Outboard Mallory OMC Stern Drive
| 4 | O-Ring | ![](/images/product/icon/18-7133.JPG) | |
18-2001 | GLM Johnson/Evinrude Outboard
- 0330137
- 310600
- 313398
- 317761
- 321463
- 321668
Mallory OMC Stern Drive
| 1 | Oil Seal | ![](/images/product/icon/18-2001.JPG) | N/A |
18-2074 | GLM Johnson/Evinrude Outboard
| 1 | Oil Seal | ![](/images/product/icon/18-2074.JPG) | N/A |
18-8307 | GLM Johnson/Evinrude Outboard
| 1 | Lower Main Seal | ![](/images/product/icon/18-8307.JPG) | N/A |
18-0999-9 | Johnson/Evinrude Outboard
| 1 | Inner Exhaust Gasket (Priced Per Pkg of 2) | ![](/images/product/icon/18-0999.jpg) | N/A |