same day shipping clock icon
free shipping box icon
price tag icon

Crusader Exhaust Manifolds

8037
guidebook

Parts Selection Guide

Find the parts you need

Clear
  • 1) Engine Manufacturer:
  • 2) Part Type:
  • 3) Select Model:

Prop Selection Guide

Find the right prop for your boat

Clear
  • Engine Manufacturer:
  • Engine Horsepower:
  • Engine Model:
  • Engine Year:
  • Prop Pitch:
      • Sierra 18-4218 Drain Tap Replaces 22-16951Q1
        List Price: $10.99
        Starting At: $7.99

        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"...

        Add to Cart
      • Sierra 18-4456 Exhaust Protector Valve Replaces 34765A2
        List Price: $31.99
        Starting At: $21.99

        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...

        Add to Cart
      • Sierra 18-2909 Exhaust Manifold Gasket Replaces 27-99757
        List Price: $8.99
        Starting At: $7.49

        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...

        Add to Cart
      • List Price: $12.99
        Starting At: $9.49

        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...

        Add to Cart
      • List Price: $60.99
        Starting At: $42.99

        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...

        Add to Cart
      • Sierra 18-0418 Exhaust Manifold Mounting Gasket Replaces 27-46820
        List Price: $15.99
        Starting At: $10.99

        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...

        Add to Cart
      • Sierra 18-0475 Exhaust Elbow Gasket
        List Price: $10.49
        Starting At: $7.99

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

        Add to Cart
      • Sierra 18-4364 Exhaust Elbow Mounting Package
        List Price: $17.49
        Starting At: $11.99

        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...

        Add to Cart
      • Sierra 18-4461 Hose Barb
        List Price: $15.99
        Starting At: $11.49

        3/4" - 14 NPT Straight Hose Barb Replaces: Mercury 22-866725 GLM 13984 Corrosion Resistant Brass Fitting

        Add to Cart
      • Sierra 18-0309-1 Exhaust Elbow Gasket
        List Price: $6.99
        Starting At: $4.99

        Sierra Exhaust Elbow Gasket Special Order est. 10 Days For use with Crusader - Inboard Use with:  Exhaust Elbow:  18-1928                                  ...

        Add to Cart
      • Sierra 18-8524 Exhaust Manifold Mounting Kit
        List Price: $32.99
        Starting At: $22.99

        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...

        Add to Cart
      • Sierra 18-8519 Exhaust Elbow Mounting Kit
        List Price: $83.99
        Starting At: $58.99

        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 with: 18-1916 Riser Interchangeable...

        Add to Cart