Exhaust Elbows & Risers

Sea Star Solutions Riser - Chrys (118-1944)

Fits: Chrysler Small Block V8 318-360cu.in. - All models 1966 & up with a swivel exhaust, Chrysler Big Block V8 383-440cu.in - All models except 413"E" w/ offset bolt patternThis product replaces:3745639, 47-1944, E9923M, 808282127459, 2847623, 2847404,...

Sea Star Solutions Manifold Elbow - Sierra Marine Engine Parts - 18-1974-1 (118-1974-1)

Fits: V-6 & V-8 applications 0? (3" O.D. Riser), comes with gasket and brass plugsThis product replaces:70739046637, 47-19741, 47-1974-1, 808282257644, AP5733, 98502A2, 9-40554

Sea Star Solutions Evinrude, Johnson And Gale Outboard Motors Elbow - Sierra Marine Engine Parts - 18-1922 (118-1922)

Exhaust manifolds and risers are a standard feature on almost all inboard and inboard/outboard (I/O) engines. If you ask most people how long these vital parts last, they'll probably say anything from "a few years" to "forever." However, if you ask most...

Sea Star Solutions Riser - Sierra Marine Engine Parts - 18-1945 (118-1945)

Fits: Chrysler Model 273, 318, 340 & 350 CID engines (1966-1986)This product replaces:47-1945, 2846689, AP5723, 30999752444, 9-40312

Sea Star Solutions Mercury Elbow - Sierra Marine Engine Parts - 18-1972 (118-1972)

This replacement elbow fits the Mercury Marine 76325A2, 51130, and MC-20-76325. It's made of high-quality carbon steel and has a black powder coat finish. This elbow is designed to suit most late-model Mercruiser 120HP and 140HP engines and comes with...

Sea Star Solutions Riser - Sierra Marine Engine Parts - 18-1909-1 (118-1909-1)

Exhaust manifolds and risers on inboard engines are large metal castings that transport hot exhaust gases away from the engine. If the Engine is high enough above the waterline, the riser may slope down from the end of the manifold. The exhaust hose is...

Sea Star Solutions Elbow - Mercruiser - Sierra Marine Engine Parts - 18-1905 (118-1905)

Elbow Sierra for Mercury Marine engine is frequently multi-layered and engineered to endure intense pressure and high temperatures. The primary function of an exhaust gasket is to prevent leaking and to ensure that exhaust gas flows through the catalytic...

Sea Star Solutions Mounting Kit - Sierra Marine Engine Parts (18-8530)

Keep high performing exhaust system with an exhaust elbow mounting Kit by Sierra Marine. The mounting Kits meet or exceed the manufacturer's specifications to ensure a quick installation. Replace the worn and rusty mounting kits with a Mounting kit...

Sea Star Solutions Elbow - Sierra Marine Engine Parts - 18-1948 (118-1948)

Elbow - Sierra Marine Engine Parts - 18-1948 (118-1948) Sea Star Solutions Its purpose is to mix the cooling water released from the engine heat exchanger with the exhaust gasses from the engine to cool them. It doesn't need routine maintenance and...

Sea Star Solutions Mercury'R Water Shutter (118-2733)

The MERC'R WATER SHUTTER from SeaStar Solutions has dimensions of 2.500" in width and 3.175" in length. This premium Exhaust Systems Water Shutters is for use with Mercruiser stern drives. GLM 89160, Mallory 9-42801, Mercruiser Stern Drive 92802 and...

Sea Star Solutions Mounting Pckg. - Sierra Marine Engine Parts (18-4364)

The MOUNTING PCKG. 18-4364 is a high-quality marine exhaust elbow mounting package for use with Chris-Craft, Chrysler, Crusader, and Pleasurecraft inboard engines. It is also intended for use with stern drives from Mercruiser, OMC, and Volvo. The exhaust...

Sea Star Solutions Mounting Kit - Mercruiser - Sierra Marine Engine Parts - 18-8505 (118-8505)

The Mounting Kit - Mercruiser - Sierra Marine Engine Parts - 18-8505 (118-8505) contains four (4) Sierra 18-2991-1 Exhaust Manifold Gaskets and eight (8) Screws. It is built for use with Mercruiser GM V-6 229 & 262 (cu in), GM Small Block V-8 305-350 (cu...