Sierra Marine Parts Catalog

898 18-4218 BRASS DRAIN COCK Replaces: 379957 1/4" 18-3223-9 Bulk Pack of 12 18-1999 EXHAUST MANIFOLD RISER Replaces: Barr 20-0082 Use with : Manifold: 18-1997-1 or 18-1998-1 Riser Gasket: 18-2854-1 open 3 1/2" hose Comes with 18-4364 open If blocked mounting kit is required use 18-8535 Replaces: Barr 20-0082-P 18-1921 ELBOW MANIFOLD Replaces: 909863 V-8 Fits most GM V-8 small blocks Use with: Manifold: 18-1902, 18-1903 Elbow Gasket: 18-0943-2 Mounting Kit: 18-8534 18-1907 RISER Replaces: Barr 20-0102, Indmar 53-2009, 53-2018, Barr and Indmar Ford Small Block V8 302-351cu.in . Use with: Manifold: 18-1997-1, 18-1998-1 Riser Gasket: 18-2854-1 open or 18-0476-1 blocked Mounting Kit: 18-4364 open or 18-8535 blocked 3" hose 18-1909-1 RISER Replaces: OMC 913784, 3855270, 3850456, 3857944 VOLVO 3855270-9, 3857944-7, 3863061, 3856444 OMC Riser, 4" outlet 7°:Fits many GM & Ford center rise manifolds. Use with: Manifold: 18-1986-1 Riser Gasket: 18-0943-2 Mounting Kit: 18-8507 18-1939 RISER Replaces: Barr 20-0100, Marine Power 0992-593 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. Use with: Manifold: 18-1997-1, 18-1998-1 Riser Gasket: 18-2854-1 open or 18-0476-1 blocked Mounting Kit: 18-4364 open or 18-8535 blocked 4" hose 18-4461 HOSE BARB 3 / 4 " - 14 NPT X 1" Hose Corrosion Resistant Brass Fitting 56507 Pipe Sealant with Teflon ® is recommended for use on plug threads. 18-4256 1/4" 18-4257 1/4" 18-4258 3/4" 18-4263 1/8" - 27 NPT 18-4264 3/8" - 18 NPT Thread Part #  Size PIPE PLUGS 18-1992-1 80° EXHAUST ELBOW Replaces: Barr 200087P For 3" I.D. Exhaust Hose (As used in 18-1987 Exhaust Manifold Conversion Kit) 18-1991 30 ° EXHAUST ELBOW ADAPTER Replaces: Barr 200089P For use with 3" I.D. Exhaust Hose Use with: Manifold Riser: 18-1999 18-1922 ELBOW MANIFOLD Replaces: 987784, 916096, 0740120, 3850799, 910380 4 CYL. Fits most 140 HP 3.0L (181 CID) Use with: Manifold: 18-1901 Elbow Gasket: 18-2875-1 ➀ 18-4218D ➀ Items ending in "D" are Display Packaged - Regular number is Non-Display 18-8216 HOSE BARB 3/4" - 14 NPT X 1" hose barb Fits: OMC- In-Line 6 Cylinders 18-4009 MANIFOLD END PLATE Replaces: 910384 I/O — OMC STERNDRIVE/COBRA - Cooling System 18-1848 MANIFOLD Replaces: 3852338, 3857656, 914899 Fits: 4.3L V-6