
Additional Details:
- For: 2 cyl. models only
The Sierra 18-4305 Powerhead Gasket Set Replaces:
GLM
- 39370
Johnson/Evinrude Outboard
- 439083
- 393433
- 437806
Mallory
- 9-64113
OMC
- 393433
List of Containing Parts
| Item # | Quantity | Description |
|---|---|---|
| 18-0118 | 2 | Carburetor Gasket |
| 18-0120 | 1 | Exhaust Plate Gasket |
| 18-0128 | 1 | Powerhead Base Gasket |
| 18-0136 | 1 | Powerhead Base Gasket |
| 18-0154 | 1 | Lower Exhaust Cylinder Gasket |
| 18-0157 | 1 | Air Box Split Twin Gasket |
| 18-0159 | 1 | Air Box Split Twin Gasket |
| 18-0182 | 1 | Thermostat Gasket |
| 18-0850 | 1 | Fuel Pump Gasket |
| 18-0851 | 1 | Relief Gasket |
| 18-0941 | 1 | Water Jacket Gasket |
| 18-0963 | 1 | Intake Manifold Twin Gasket |
| 18-0983 | 1 | Carburetor to Air Box Twin Gasket |
| 18-3802 | 1 | Head Gasket |










Reviews
There are no reviews yet.