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SIERRAExhaust Manifolds, Elbows, Risers

Prices from $144.99 - To $969.99

$239.99

In stock online.
Model # 112840 | Mfg # 18-1902UPC # 30999620903

Specs

Product Overview

Precisely machined, painted and ready for installation right out of the box, Sierra manifolds help to keep engines running like new.

Our selection of Sierra manifolds, risers and accessories is one of the most complete product lines in the marine aftermarket. Sierra's vast selection includes manifolds, risers, elbows and accessories for most every marine engine on the water today, including OMC/Volvo, Chrysler, Crusader, Pleasurecraft, Universal, MerCruiser and more. All parts are backed by Sierra's comprehensive warranty.

Key Features

  • Manufactured to match the original part and are fully interchangeable with the OEM products they are designed to replace
  • CNC machining assures that all components have a precise fit
  • Include all necessary gaskets and hardware for easy installation
  • Primed and painted for added durability and protection
  • Components are ready to install out-of-the box
  • Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation
  • All parts backed by SeaStar Solutions Two-Year Limited Warranty

How to order the manifold you need

Click on the dropdown menu above and select on the entry that includes the OEM number that matches your old manifold, elbow or riser. If you don't see it (or don't know the OEM number), proceed to our Sierra Online Parts Selector, where in addition to entering the OEM number, you can also search by engine manufacturer, model number, year, horsepower and serial number.

Advice

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

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