Sierra Marine Parts Catalog

610 INBOARD — CRUSADER - Cooling System 18-4461 HOSE BARB 3/4" - 14 NPT x 1" Hose Corrosion Resistant Brass Fitting 18-4218 DRAIN TAP Used with: Most O.E.M. Manifolds 18-3223-9 Bulk Pack of 12 1/4" Brass 18-0601 EXHAUST MANIFOLD GASKET SET For: "CH" Model Big Block V-8 Chevy 454 CID (7.4L) Use with: Manifolds: 18-1929, 18-1933 18-8535 (CLOSED) EXHAUST ELBOW MOUNTING KIT Barr, Indmar and Marine Power Ford Small Block V8 302-351cu.in. , GM Small Block V8 305-350cu.in. , GM Big Block V8 454cu.in. Used with: Risers: 18-1939, 18-1999, and 18-1907 Blocked 18-8547 EXHAUST ELBOW MOUNTING KIT For: GM SB V8 305-350cu.in. GM BB V8 454 cu. in. Used with Riser: 18-1938 18-8538 EXHAUST MANIFOLD MOUNTING KIT Barr and Indmar Ford Small Block V8 302- 351cu.in . Used with: Manifold: 18-1998-1 18-8536 EXHAUST ELBOW MOUNTING KIT Barr, Indmar and Marine Power GM Small Block V8 305-350cu.in. Used with: Manifold: 18-1997-1 ➀ 18-4218D ➀ Items ending in "D" are Display Packaged - Regular number is Non-Display 18-8524 EXHAUST MANIFOLD MOUNTING KIT Crusader GM Big Block V8 454cu.in. (Models: CH350 and 454XL) Used with: Manifolds: 18-1929 and 18-1933 18-8523 EXHAUST ELBOW MOUNTING KIT Crusader GM Small Block V8 305-350cu.in . (Models: 220, 270), GM Big Block V8 454cu.in .(Models: CH350, 454XL) Used with: Riser: 18-1927 18-0602 EXHAUST MANIFOLD GASKET SET For: "CH" Model Small Block V-8 Chevy 305 CID (5.0L) & 350 CID (5.7L) 56507 Pipe Sealant with Teflon® is recommended for use on plug threads. PIPE PLUGS Part # Thread Size 18-4256 1/4" 18-4257 1/4" 18-4258 3/4" Part # Thread Size 18-4263 1/8" - 27 NPT 18-4264 3/8" -18 NPT