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SIERRA
Exhaust Manifolds, Elbows, Risers

Sierra exhaust manifolds, risers and elbows are 100% painted where thecompetition sends theirs out in primer alone. Exhaust manifolds, risers andelbows must be painted prior to installation to prevent rust. When thetechnician buys a manifold from us, time spent watching paint dry is saved forother profit generating work.

  • Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation
  • Water left in manifolds over the winter months can freeze and crack requiring replacement
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Manifold - OMC/Cobra Sterndrive 112840 18-1902
In stock online.

$199.99

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18-1903 Manifold, OMC/Cobra 912442 103275 18-1903
Ships when available.

$199.99

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18-1904 Manifold, OMC/Cobra 980959 197058 18-1904
Delivery within 2 - 3 weeks.

$429.99

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18-1905 Manifold, Elbow, Reservoir 5327986 18-1905
In stock online.

$309.99

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18-1918 Elbow, Crusader Upper 5328109 18-1918
In stock online.

$144.99

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18-1928 Elbow, Crusader 4" 5328166 18-1928
In stock online.

$209.99

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18-1930-1 Manifold, Volvo, 834438-4, 855387-7 135637 18-1930-1
In stock online.

$254.99

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18-1931-1 Manifold, Volvo 835804-6, 856883-4 135652 18-1931-1
In stock online.

$219.99

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18-1934 Elbow, 3" Outlet 5328182 18-1934
In stock online.

$182.99

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18-1940 Manifold, Chrysler 4142322, 3675826 197082 18-1940
In stock online.

$309.99

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18-1946 Elbow, Chrysler, 3527794 197090 18-1946
In stock online.

$139.99

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18-1950-1 Manifold, MerCruiser 77234A2 101782 18-1950-1
In stock online.

$344.99

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18-1951-1 Manifold, MerCruiser 77235A2 101055 18-1951-1
In stock online.

$314.99

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18-1952-1 Manifold, MerCruiser, 99746A8, 65604A4 100966 18-1952-1
In stock online.

$244.99

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18-1955-1 Manifold, MerCruiser 96705A1 197116 18-1955-1
Delivery within 2 - 3 weeks.

$374.99

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18-1956-1 Manifold, Mercruiser 99798A18 197124 18-1956-1
In stock online.

$359.99

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18-1957-1 Manifold, MerCruiser 89011A8 197132 18-1957-1
In stock online.

$219.99

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18-1958 Exhaust Manifold, Volvo 65604A4 197140 18-1958-1
Delivery within 2 - 3 weeks.

$359.99

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18-1960-1 Manifold, MerCruiser 58759A10 197173 18-1960-1
In stock online.

$879.00

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18-1962 Manifold, MerCruiser 65603A4 197199 18-1962-1
In stock online.

$374.99

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18-1971 Elbow, MerCruiser 76351A2 106377 18-1971
In stock online.

$129.99

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18-1972 Elbow, MerCruiser 76771A2, 76771A3 197207 18-1972
Delivery within 2 - 3 weeks.

$179.99

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18-1973 Elbow, MerCruiser 55538A2 196167 18-1973
In stock online.

$162.99

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18-1975 Riser, MerCruiser 12076A2 135678 18-1975-1
In stock online.

$157.99

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18-1978 Elbow, MerCruiser 76771A3 196209 18-1978
Delivery within 2 - 3 weeks.

$214.99

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18-1997-1 Exhaust Manifold, Crusader BARR CHV-1-83 196258 18-1997-1
In stock online.

$199.99

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18-1998-1 Exhaust Manifold, Crusader BARR FM-1-83 196266 18-1998-1
In stock online.

$239.99

Add to My List
18-1999 Riser, Crusader, BARR 200-0082 135686 18-1999
In stock online.

$129.99

Add to My List

Product Description

Sierra exhaust manifolds, risers and elbows are 100% painted where thecompetition sends theirs out in primer alone. Exhaust manifolds, risers andelbows must be painted prior to installation to prevent rust. When thetechnician buys a manifold from us, time spent watching paint dry is saved forother profit generating work.

  • Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation
  • Water left in manifolds over the winter months can freeze and crack requiring replacement

Specs

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REVIEW SNAPSHOT®

by PowerReviews
SierraExhaust Manifolds, Elbows, Risers
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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5.0

Exhaust Manifold Replacement - Mercruiser v6

By Gene

from West Seneca, New York

About Me Advanced

Verified Buyer

Pros

  • Easy To Install
  • Quality Construction

Cons

    Best Uses

      Comments about Exhaust Manifolds, Elbows, Risers:

      I purchased two units to replace the existing 27 year old headers, one of which was cracked. The Sierra product is an exact match for the original Mercruiser manifolds. And with two plugs and a drain at the hose connection, it'll be much easier to evacuate residual water during winterizing.

      • Was this a gift?:
      • No
       
      5.0

      Good value for money

      By Aziz

      from Cairo, Egypt.

      About Me Advanced

      Verified Buyer

      Pros

      • Good Performance
      • Reliable

      Cons

        Best Uses

        • Personal Crafts
        • Small Boats

        Comments about Exhaust Manifolds, Elbows, Risers:

        Have tried them before in another boat and they work really well and stand weather. I used these parts in Egypt and I had to be sure that what I get is reliable (for shipping cost) and indeed, these are good stuff.

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