• Direct Replacement for Center-Rise Marine Exhaust Systems
  • Upgrade Your Marine Engine's Exhaust System With This Brand-New, High-Quality Cast Iron Exhaust Manifold. Designed Specifically For GM/Chevy 305 Cu. In. And 350 Cu. In. V8 Marine Gas Engines, This Manifold Is A Direct Replacement For Many Popular Center-Rise Models.
  •  
  • Whether You Are Repairing For Barr, For Indmar, For Mastercraft, Or For Marine Power Engine, This Part Offers A Reliable And Durable Solution.
  •  
  • ✅ Key Features & Specifications

    • 18-1997-1 Marine Manifold For Sierra Indmar Barr GM 305 350 V8 CHV-1-83 0994-000

    Direct Replacement for Center-Rise Marine Exhaust Systems

    Upgrade Your Marine Engine's Exhaust System With This Brand-New, High-Quality Cast Iron Exhaust Manifold. Designed Specifically For GM/Chevy 305 Cu. In. And 350 Cu. In. V8 Marine Gas Engines, This Manifold Is A Direct Replacement For Many Popular Center-Rise Models.

     

    Whether You Are Repairing For Barr, For Indmar, For Mastercraft, Or For Marine Power Engine, This Part Offers A Reliable And Durable Solution.

     

    ✅ Key Features & Specifications

    • Universal Fit: Fits Either The Left Or Right Side Of The Engine.
    • Premium Construction: Manufactured From High-Quality Cast Iron For Maximum Durability And Heat Resistance In Marine Environments.
    • Complete Kit: Comes Complete With A Full Gasket And Bolt Kit, Making Installation Straightforward.
    • Condition: 100% Brand New.

     

    Cross Reference Part Numbers

    • For Marine Power: 0994-000
    • For Indmar: 53-1027
    • For Osco Motors: 994
    • For Barr Marine: CHV-1-83
    • For Sierra Marine: 18-1997-1
    • For Aqua Power: 5517
    • For GLM Products: 56230

    ​

    Fitment：

    Fits For GM Most 283, 305, 307, And 350 Small Block Engines, Including:

    - For Chris Craft: 283, 302, 307, And 350 CID Engines
    - For Crusader: 283 And 327 CID Engines Thru 1964; 305, 307, And 350 CID Engines 1965 And Later
    - For Daytona: 200-283 And 300-327
    - For Flagship: 283, 327, And 350 CID Engines
    - For Pacer: 305, 307, And 350 CID Engines 1965 And Later
    - For Mercury: 190, 198, 225, 250, 270, 228, 898, 260, 255, And 280 Models
    - For Omc: 283, 305, 307, And 350 CID Engines 1968 - 1980
    - For Volvo: 307 And 350 CID Engines

     

    ⚠️IMPORTANT-Compatibility Check (Please Read)
    DO NOT BUY This Manifold If You Require An 53-1051. This Listing Is Specifically For Indmar 53-1027 Style. The 53-1051 Sits Off The Head Farther For Oil Dipstick Tube Clearance, Which This Manifold Does Not Accommodate.


    How to verify your part:
    Measure The Distance From The Top Of An Exhaust Port To The Inner Side Of The Manifold.
    Approx. 1 inch: Standard / Common Manifold. FITS (Replaces Indmar 53-1027)
    Approx. 1.5 inches: Long Port Manifold. DOES NOT FIT (This is Indmar 53-1051)

     

    Package Include：

    1* Exhaust Manifold

    1* Gasket Kit

    1* Bolt Kit

    W/o Product Instruction

    Note: Each Purchase Is For ONE Manifold. If You Need To Replace Both Sides, Please Purchase A Quantity Of 2.



    Payment

    Shipment

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    Orders will be shipped out via Carrier USPS or FedEx .

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    Warrenty & RMA

    Warranty for defective items (excluding items damaged and/or misused after receipt).
    In order to return an item you must contact us to request a RMA No.
    Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your eBay ID.

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    We hope you have a pleasant shopping experience with us and satisfy 100%.
    If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative feedback, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
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    18-1997-1 Marine Manifold For Sierra Indmar Barr GM 305 350 V8 CHV-1-83 0994-000


    Usually we arrange shipping in 3 business day after payment confirmed.
    Orders will be shipped out via Carrier USPS or FedEx .

    Delivery time :

    When you find track information is abnormal or not get goods , please feel free to email contact us first for troubleshooting, Don"t open dispute case immediately Please.

    Warranty for defective items (excluding items damaged and/or misused after receipt).
    In order to return an item you must contact us to request a RMA No.
    Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your eBay ID.

    We hope you have a pleasant shopping experience with us and satisfy 100%.
    If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative feedback, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
    Usually, we response your email in 1 business day.

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