Sierra Powerhead Gasket Set - Mercury/ Mariner - S18-4356
Replaces: 27-85653A87, 27-85653A79, 27-85653A32, 27-60476A75, 27-60476A74, 27-60476A73, 27-60476A72
Part Number: SRA-S18-4356
Contains:
| BLA Code | Description | O.E # | Quantity |
|---|---|---|---|
| S18-7153 | O-Ring | 25-25439 | 1 |
| S18-7120 | O-Ring | 25-38933 | 1 |
| S18-3110 | Bushing | 26-38970 | 2 |
| S18-7164 | O-Ring | 25-33466 | 1 |
| S18-7167 | O-Ring | 25-47254 | 1 |
| S18-2802 | Carburetor Flange Gasket | 27-48164-1 | 3 |
| S18-7413 | O-Ring | 25-62702 | 2 |
| S18-7161 | O-Ring | 25-32546 | 2 |
| S18-7173 | O-Ring | 25-30224 | 1 |
| S18-3110 | Grommet | 26-38970 | 1 |
| S18-7421 | O-Ring | 25-20415 | 1 |
| S18-7162 | O-Ring | 25-33145 | 1 |
| S18-7157 | O-Ring | 25-29976 | 1 |
| S18-2914 | Water Pump Gasket | 27-85608-1 | 1 |
| S18-2915 | Water Pump Gasket | 27-85609-1 | 1 |
| S18-2801 | Water Pump Gasket | 27-32438 | 1 |
| S18-2826 | Water Pump Base to Gear Housing Gasket | 27-85610-1 | 1 |
| S18-0912 | Drive Shaft Housing Gasket | 27-66102-1 | 1 |
| S18-2573 | Water Jacket Cover Gasket | 27-72142-1 | 1 |
| S18-2574 | Exhaust Cover Gasket | 27-85495-2 | 1 |
| S18-0946 | Transfer Port Gasket | 27-85653-1 | 1 |
| S18-2513 | Crankcase to Cylinder Block Gasket | 27-53862 | 2 |
| S18-2807 | Block Cover Gasket | 27-98185 | 1 |
| S18-2835 | Powerhead Gasket | 27-69238-1 | 1 |
| S18-2839 | Exhaust Cover | 27-85497-2 | 1 |
| S18-7807 | Fuel Pump Kit | 55278A1 | 2 |
| S18-7813 | Fuel Pump Kit | 89031A3 | 1 |
| S18-7426 | O-Ring | 25-30271 | 1 |
