Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-6855d1eb10a/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Sierra International 1819751 Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines 18-1975-1 23% Off w/ Free Shipping
Product Info for Sierra International 1819751 Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines
Give your late model MerCruiser 4 cylinder engine a reliable boost in power when you install the Sierra 18-1975-1 Riser with Exhaust Tube. This boat part manufactured by the experts at Sierra International is designed for use with late model 4-cylinder engines and MCM 2.5L and 3.0L/LX 1982 and newer. The Sierra 18-1975-1 Riser Kit includes components that are designed to work together to ensure your installation is secure. The riser features a gasket that ensures proper sealing, an exhaust boot that contains gasket for proper sealing, a hose clamp that resists corrosion, and a hardware kit containing the necessary clamps, hoses, and hardware. Each Sierra product meets or exceeds the original equipment part it replaces.
Features of Sierra International 1819751 Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines
Designed for use with late model Mercruiser 4-cylinder engines and MCM 2.5L and 3.0L/LX 1982 and newer, Includes one Sierra 18-2748 Exhaust Boot, one 18-2833 Exhaust Elbow Gasket, four 18-710-72-2 Hose Clamps (4-1/16 TO 5), and 18-8551 Hardware Kit, Interchangeable with Barr MC-20-12076, GLM 51160, Mallory 9-40555, Marine Power 6000-33A, Mercruiser Stern Drive 12076A1, 12076A2, 95864A2, Osco 2076, Each Sierra product meets or exceeds the original equipment part it replaces
Package Contents:
Sierra International 1819751 Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines
Sierra International 1819751 Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines Orderable Models
List of Orderable Models
Sierra International Riser With Exhaust Tube For Late Model MerCruiser 4 Cylinder Engines, 18-1975-1, MPN: 18-1975-1, UPC: 808282186470, Code: 4CO-F77-NRS19688-18-1975-1