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Crusader Cooling

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Parts Selection Guide

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      • Sierra 18-4218 Drain Tap Replaces 22-16951Q1
        List Price: $9.99
        Starting At: $6.55

        Sierra 18-4218 Drain Tap for Mercruiser, Volvo, OMC Sierra high-quality engine parts are designed to meet OEM specifications. Used with most OEM Manifolds. Fits Mercruiser cylinder blocks & exhaust manifolds Material: Brass Size: 1/4"...

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      • Sierra 18-4456 Exhaust Protector Valve Replaces 34765A2
        List Price: $30.99
        Starting At: $19.45

        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 resistant EPDM with U/V...

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      • Sierra 18-3551  Marine Thermostat
        List Price: $14.99
        Starting At: $10.92

        Sierra 18-3551 142 Degree Thermostat for Mercruiser, Crusader,PCM Sierra high-quality engine parts are designed to meet OEM specifications. For Use On Ford 302/351 CID Engines, and used on all V-8 Chrysler engines with Rochester carburetors 1986-present...

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      • Sierra 18-2909 Exhaust Manifold Gasket Replaces 27-99757
        List Price: $8.99
        Starting At: $6.17

        Sierra 18-2909 Exhaust Manifold Gasket for Mercruiser, OMC, Volvo V-6 Sierra replacement engine parts are designed to meet OEM specifications.  GM V-6 Use with: 18-1932 Manifold 18-1952-1 Manifold Interchangeable...

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      • Sierra 18-3577-2 Circulating Water Pump Replaces 8504541
        List Price: $199.99
        Starting At: $132.22

        Big Block Water Circulating Pump for Mercruiser, Volvo, OMC For: Big block GM engines with stamped steel timing covers (Bi-Directional) Used on Mercruiser, Crusader, OMC, Pleasurecraft and Volvo Penta Marine engines. s/s from...

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      • Sierra 18-3649 Thermostat Replaces 8M0091470
        List Price: $26.99
        Starting At: $16.45

        160 Degree Thermostat for Mercruiser & Crusader Use With: Thermostat Gasket 18-2917 Replaces: Mercury - 807252T2 Mercruiser - 8M0091470, 807252T2, 8072522, 8052732, 8M0109441 Crusader - 97895 Mallory - 9-43002 GLM - 13100 Pro Marine - 64252-2...

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      • List Price: $13.99
        Starting At: $10.85

        Sierra 18-2949 Exhaust Manifold Gasket Sierra replacement engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-8 (283, 305, 350 & 377 cid) engines. S/S from 18-0872 Interchangeable with: Barr CHV-47-000 MC 47 27...

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      • List Price: $59.49
        Starting At: $35.95

        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 rubber flapper valves prevent water from...

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      • Sierra 18-0418 Exhaust Manifold Mounting Gasket Replaces 27-46820
        List Price: $14.49
        Starting At: $10.20

        Sierra 18-0418 Exhaust Manifold Mounting Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-8 (454, 482, 496, 502 & 504 cid) engines. Interchangeable...

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      • Sierra 18-4457 Exhaust Protector Valve Replaces 12644A1
        List Price: $31.49
        Starting At: $21.45

        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 system. This valve is made with weather-resistant EPDM...

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      • Sierra 18-0475 Exhaust Elbow Gasket
        List Price: $9.30
        Starting At: $6.72

        Sierra Exhaust Elbow Gasket  Special Order est. 10 Days For use with Crusader Inboard engines Used with:  Riser:  sie-18-1938                    Used with:  Manifold:...

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      • Sierra 18-3061 Water Pump Impeller Replaces 835874
        List Price: $56.99
        Starting At: $32.95

        Water Pump Impeller for Volvo, PCM, Crusader For Use On GM Engines With V-belts. Replaces: Volvo - 835874 Mallory - 9-45708 GLM - 89611 Pleasure Craft - RP061017 Sherwood - 0615K Oberderfer - 8922 Jabsco - 18948-0001 Pro Marine - 18-3061  

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      • Sierra 18-4364 Exhaust Elbow Mounting Package
        List Price: $15.99
        Starting At: $9.98

        Sierra 18-4364 Exhaust Elbow Mounting Package - Open Sierra high-quality engine parts are designed to meet OEM specifications. Use with: 18-1907 Riser 18-1939 Riser 18-1999 Elbow 18-1971 Elbow Mounting Package Includes: (1) 18-2854-1...

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      • Sierra 18-3671 Thermostat Kit
        List Price: $25.99
        Starting At: $17.45

        Sierra 18-3671 Thermostat Kit for Crusader and Pleasurecraft Engines Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 142° For Ford 302 / 351 CID engines Raw water cooled   Kit...

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      • Sierra 18-4461 Hose Barb
        List Price: $15.63
        Starting At: $10.72

        3/4" - 14 NPT Straight Hose Barb - Special Order est. 10 Days For 1" Hose Replaces: Mercury 22-866725 GLM 13984 Corrosion Resistant Brass Fitting

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      • Sierra 18-0183-1 Exhaust Manifold Gasket
        List Price: $8.49
        Starting At: $5.53

        Sierra 18-0183-1 Exhaust Manifold Gasket for Mercruiser, OMC Sierra Exhaust Manifold Gasket for use on Mercruiser and OMC Stern Drives. Fits MCM/MIE Ford V-8 engines Use With: 18-1996 Manifold 18-1998-1 Manifold 18-1962-1...

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      • Sierra 18-8524 Exhaust Manifold Mounting Kit
        List Price: $31.99
        Starting At: $22.49

        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: 18-1929 Manifold 18-1933...

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      • Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit
        List Price: $13.99
        Starting At: $8.44

        Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit Sierra replacement exhaust manifold elbow mounting kit (blocked). Barr, Indmar & Marine Power Ford Small Block V8 302-351 cu. in. GM Big Block V8 454 cu. in. GM Small Block V8 305-350 cu. in...

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