Sierra Marine Parts Catalog

303 APPLICATION BEGINS ON PAGE 308 18-4306 POWERHEAD GASKET SET Replaces: 394546 18-4307 POWERHEAD GASKET SET Replaces: 433941, 392567, 392615, 389206 —  CONTAINS — Part # Desc. O.E. # Qty. 18-0850 Fuel Pump Mtg. Gasket 303615 1 18-0122 Outer Leaf Plate Gasket 325260 1 18-0961 Carburetor to Intake Manifold Gasket 318932 1 18-0967 By-Pass Cover Gasket 319332 1 18-0112 Powerhead Mtg. Gasket 324717 1 18-0959 Inner Leaf Plate Gasket 318924 1 18-2907 Adapter Housing Gasket 325721 1 18-2905 Water Cover Gasket 329920 1 18-2853 Exhaust Cover Gasket 318925 2 18-2963 Head Gasket 330818 1 18-2879 Filter Cap to Pump Gasket 331363, 338876 1 —  CONTAINS — Part # Desc. O.E. # Qty. 18-0850 Fuel Pump Mounting Gasket 303615 1 18-0971 By-Pass Gasket 319661 1 18-0981 Leaf Plate Gasket 321479 1 18-0106 Exhaust Manifold Gasket 324323 2 18-0118 Carburetor Gasket 325092 1 18-2862 Manifold to Leaf Plate Gasket 321573, 326260 1 18-0126 Inner Exhaust Cover Gasket 326264 1 18-2852 Powerhead to Lower Unit Gasket 330621 1 18-3803 Head Gasket 329419, 765012 1 18-4309 POWERHEAD GASKET SET Replaces: 394885, 434381 —  CONTAINS — Part # Desc. O.E. # Qty. 18-0991 Leaf Plate 321907 6 18-0995 Adapter to Powerhead Gasket 323222 1 18-0134 Carburetor to Manifold Gasket 327707 3 18-0148 Intake Manifold Gasket 329718 1 18-0979 Air Silencer Gasket 321183 1 18-0945 Outer Exhaust Gasket 336430 1 18-0927 Inner Exhaust Cover Gasket 393561 1 18-2544 Water Jack. Cover Gasket 321028 2 18-2546 Thermostat Gasket 321184 2 18-2547 Water Passage Cover Gasket 322858 1 18-2550 Powerhead Gasket 323214 1 18-2857 Air Silencer Carburetor Gasket 386573, 319771 1 18-2876 By-Pass Cover Gasket 307133 6 18-7416 0-Ring 329380 1 18-7417 0-Ring 329381 1 18-3801 Head Gasket 325647, 335361 2 18-4310 POWERHEAD GASKET SET Replaces: 396750 —  CONTAINS — Part # Desc. O.E. # Qty. 18-0142 Intake Manifold Gasket 328622 1 18-0155 Rectifier Mtg. Gasket 330412 2 18-0138 Adapter to Powerhead Gasket 328590 1 18-0140 AirBox Gasket 328604 2 18-2074 Oil Seal 0339620 1 18-2075 Oil Seal 0353076 1 18-7418 O-Ring 326741 4 18-3837 Head Gasket 328623 2 18-0978 Cover to Base Gasket 331598 2 OUTBOARD — JOHNSON/EVINRUDE (OMC/BRP) - Gasket Sets