Sierra Marine Exhaust

Current Deals & Offers

Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-3/4"

$785.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-1/4"

$667.59

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose Coupler

$512.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Double Hump Hose Coupler 8"

$508.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1966-1 MerCruiser 3.0L 1990-Newer Exhaust Manifold

$510.39

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1956-3 MerCruiser 2.5L/3.0L Exhaust Manifold

$502.69

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Double Hump Hose Coupler 6" - W/ Clamps

$502.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1951-1 Exhaust Manifold Replaces 77235A2

$474.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold

$472.29

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Double Hump Coupler 6"

$450.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1930-2 Manifold

$364.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose W/ Clamps - Coupler

$397.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shields Bilgeflex Hose 5/8" - Blk

$393.39

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1908K MerCruiser 0M614999 & Below 3" Manifold Riser Kit

$398.59

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1848 4.3L V6 Manifold

$363.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1845 MerCruiser V6/V8 Dry-Joint Exhaust Elbow

$372.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1931-1 Exhaust Manifold Replaces 835804

$363.19

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1842 MerCruiser V6 Dry Join Exhaust Manifold

$365.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1902 Manifold

$325.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose Coupler

$335.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1974-1 MerCrusier V6/V8 Manifold Elbow

$326.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1937 MerCruiser 3.7L Exhaust Manifold Elbow

$311.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1998-1 Universal Center Rise Exhaust Manifold

$330.29

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1932 Manifold

$304.59

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1962-1 Manifold

$311.69

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1997-1 Universal Center Riser Exhaust Manifold

$319.39

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1909-1 Center Rise Manifold 4" Outlet Riser

$284.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1952-1 MerCruiser V6 85-02 Exhaust Manifold

$263.69

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1975-1 MerCruiser 2.5L/3.0L 1982 & Newer Exhaust Elbow

$278.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1957-2 MerCruiser V8 1981-2002 Exhaust Manifold

$255.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1992-1 Manifold Elbow Adapter

$181.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shields #1600 Water/Heater Hose 1-1/4"

$234.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1970-2 Riser Elbow

$243.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsflex II 1 1/4" Water/Exhaust

$211.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose Coupler

$219.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1939 Riser

$216.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shields #1600 Water/Heater Hose 1"

$204.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose W/ Clamps - Coupler

$211.39

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 2-1/4"

$199.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1936 Riser

$196.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1935-1 Volvo Penta Riser

$197.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-5/8"

$177.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-1/4"

$174.19

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-3/4"

$182.49

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Wholesale Marine Updated Oct 26, 2026

17% OFF

Sierra Marine Sierra 18-1953-2 MerCruiser V8 1983-2002 Exhaust Manifold

$199.99 $240.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust 90 Elbow 8"

$170.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose Coupler

$163.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shields #1600 Water/Heater Hose 3/4"

$152.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Very High Temperature Silicone 45 Exhaust Elbow

$139.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1945 Riser

$152.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Silicone Single Hump Hose Coupler

$144.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Expandable Braided Sleeving 2"

$137.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1976-2 MerCruiser V6/V8 2002 & Older Manifold Elbow

$145.79

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1908 MerCruiser V6/V8 3" Manifold Riser Spacer

$144.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Very High Temperature Silicone 45 Exhaust Elbow

$110.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-5962-9 Freeze Plug (Priced Per Pkg Of 8)

$130.89

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra ShieldsFlex II Marine Water/Exhaust Hose 3" x 6-1/4'

$117.09

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Elbow 45 EPDM 8"

$119.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-3/4"

$104.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust Elbow w/ Clamps 6"

$105.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1946 Chrysler 1966-1986 Elbow

$109.59

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Very High Temperature Silicone 90 Elbow 4"

$105.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1913 Elbow

$108.69

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Very High Temperature Silicone Exhaust Connector 5"

$98.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Very High Temperature Silicone Exhaust Connector 4"

$90.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temp. EPDM Rubber Exhaust W/ Clamps 90 Elbow 6"

$106.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust Connector 6"

$96.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shieldsaust-C 1-1/4"

$85.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra 18-1991 Elbow Adapter

$99.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust Elbow w/ Clamps 5"

$89.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust 90 Elbow 5"

$88.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust Elbow w/ Clamps 4"

$87.99

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Hump Hose Straight EPDM 8" - Coupler

$93.49

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra Shields Nautiflex Silicone Exhaust Hose 1-1/4"

$83.19

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Wholesale Marine Updated Oct 26, 2026

Sierra Marine Sierra High Temperature EPDM Rubber Exhaust Connector 5"

$77.99

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