Crusader Exhaust Manifolds
Sierra 18-8547 Exhaust Elbow Mounting Kit - MW
Crusader Exhaust Manifolds
Sierra 18-8547 Exhaust Elbow Mounting Kit Sierra mounting kit for center outlet exhaust elbow. For: GM Small Block V8 305- 350 cu. in For: GM Big Block 454 cu. in Interchangeable with: Mallory 9-40478... More Details
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Sierra 18-8524 Exhaust Manifold Mounting Kit - MW
Crusader Exhaust Manifolds
Sierra 18-8524 Exhaust Manifold Mounting Kit The Sierra Exhaust Manifold Mounting Kit is for Crusader GM Big Block V8 454 cu. in. engines. Includes 18-0418 Exhaust Manifold Mounting Gasket. Use With: ... More Details
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Sierra 18-8523 Exhaust Elbow Mounting Kit - MW
Crusader Exhaust Manifolds
Exhaust Elbow Mounting Kit - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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Sierra 18-8521 Exhaust Manifold Mounting Kit - MW
Crusader Exhaust Manifolds
Exhaust Manifold Mounting Kit - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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Sierra 18-8519 Exhaust Elbow Mounting Kit - MW
Crusader Exhaust Manifolds
Sierra 18-8519 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit. Includes 18-0305-1 Exhaust Elbow Gasket. Crusader GM Small Block V8 305, 350 Crusader GM Big Block V8 454 Use w... More Details
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Sierra 18-8515 Exhaust Manifold Mounting Kit - MW
Crusader Exhaust Manifolds
Sierra 18-8515 Exhaust Manifold Mounting Kit Sierra exhaust manifold mounting kit. Includes 18-0309-1 Exhaust Elbow Gasket. Use with: 18-1918 Elbow 18-1928 Elbow w/ 4" Outlet 18-1934 Elbow w/ 3" Outle... More Details
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3/4" - 14 NPT Straight Hose Barb Replaces: Mercury 22-866725 GLM 13984 Corrosion Resistant Brass Fitting WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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Sierra 18-4458 Exhaust Protector Valve Replaces 700-834800A5 - MW
Crusader Exhaust Manifolds
Sierra 18-4458 Universal 5" Exhaust Protector Valve Sierra high-quality engine parts are designed to meet OEM specifications. Fits both 5" & 6" Exhaust and includes stainless steel clamp. Compounded r... More Details
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Sierra 18-4457 Exhaust Protector Valve Replaces 12644A1 - MW
Crusader Exhaust Manifolds
Sierra 18-4457 Mercruiser Exhaust Protector Valve - Replaces 12644A1 The Sierra 18-4457 Exhaust protector valve is a compounded rubber flapper valve that prevents water from entering the exhaust syste... More Details
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Sierra 18-4456 Exhaust Protector Valve Replaces 34765A2 - MW
Crusader Exhaust Manifolds
Sierra 18-4456 Universal 3" Exhaust Flapper Includes 3" stainless steel clamp. Features: Compounded rubber flapper valves stops water from entering the exhaust system Constructed with weather resistan... More Details
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Sierra 18-1933 Manifold Sierra high-quality port manifold. Interchangeable with: Barr CR-1-97993 Crusader 97993 97115 Mallory 9-40402 Osco 7993 Use With: 18-0418: Exhaust Manifold Mounting Gasket 18-8... More Details
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Sierra 18-1917 Block Off Manifold Plate - MW
Crusader Exhaust Manifolds
Sierra 18-1917 Block Off Manifold Plate Sierra replacement stainless block off manifold plate. Sierra Marine engine parts are manufactured to meet or exceed OEM requirements. Material: Stainless For C... More Details
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Sierra 18-0601 Exhaust Manifold Gasket Set - MW
Crusader Exhaust Manifolds
Sierra 18-0601 Exhaust Manifold Gasket Set For: "CH" Model Big Block V8 Chevy 454 CID (7.4L) Use with: 18-1929 Manifold or 18-1933 Manifold Set Includes: 18-0418 Exhaust manifold mounting gasket 18-03... More Details
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Sierra 18-0475-1 Exhaust Elbow Gasket - MW
Crusader Exhaust Manifolds
Sierra Exhaust Elbow Gasket Special Order est. 10 Days For use with Crusader Inboard engines Used with: Riser: sie-18-1938 Used with: Manifold: sie-18-1983 Supersedes 18-0475 ... More Details
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Sierra 18-0418 Exhaust Manifold Mounting Gasket - MW
Crusader Exhaust Manifolds
Sierra 18-0418 Exhaust Manifold Mounting Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Features: Fits MCM/MIE GM V-8 (454, 482, 496, 502 & 504 CID) engines. Fits Vol... More Details
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Sierra 18-0309-1 Exhaust Elbow Gasket - MW
Crusader Exhaust Manifolds
Sierra Exhaust Elbow Gasket Special Order est. 10 Days For use with Crusader - Inboard Use with: Exhaust Elbow: 18-1928 V-6/V-8 Replaces: 96562 WAR... More Details
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Sierra 18-0305-1 Exhaust Elbow Gasket - MW
Crusader Exhaust Manifolds
Sierra Exhaust Elbow Gasket Special Order est. 10 Days For use on Crusader/Inboard Use with: Exhaust Manifold: 18-1929 Replaces: 96108 WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov More Details
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