Steering Systems

Our Nissan Tohatsu lineup has enlarged to include 140 horsepower vehicles. The Nissan Tohatsu provides the best torque, increased longevity, minimized weight, and smooth operation thanks to its dynamic design and pure features. The 4-2-1 Performance...

The O-Ring (Pack Of 5) - Sierra Marine Engine Parts - 18-7107-9 (118-7107-9) is ideal for keeping water and other liquids out of your engine fuel tank. It is made to meet or exceed the original equipment quality and constructed from non-corrosive...

To build a seal inside a tube or pipe, apply pressure. O-rings are circular-looped gaskets that seal two operational surfaces. The valve stem and guide's mating surface are sealed against air and liquid by O rings. Oil cannot enter the combustion chamber...

I.D.: 3.940" or 100mm, Width: 0.135" or 3.4mmThis product replaces:47-71429, 47-7142-9, 47-7142, GLM82425, 808282165215, 3-22241, 322119, 321119, 18-7142, 92-82425, AP265, 9-76536

There will be no more fiddling with the O-Ring (REC125017) during installation because the O-Ring (Pack Of 5) - Sierra Marine Engine Parts - 18-7151-9 (118-7151-9) is similar to the OEM size and will fit properly in your housing. When it's time to change...

The clamping pressure surrounding the combustion chamber is increased using an O-Ring. To improve cylinder sealing in high-pressure situations, use O-RING 118-7153-9 from Serra Marine. The metal parts encircle the bore and chamber, improving the head...

The Marine O-Ring fits Johnson/Evinrude outboards, OMC Stern drives, Mercury Marine outboards and Mercruiser Stern drives. It is the efficient sealing element between two parts to prevent passing fluids and gasses. It is required for point contact...

The O-RING (PK OF 5) 18-7167-9 is a high-quality marine O-Ring made from industry-leading materials. It is used to prevent gas and fluid leaks in both static and dynamic applications. It is inserted into a groove and then compressed between two surfaces...

Sierra Marine Seal Rings are used to seal the connection of two items so that no liquid, gas, or air can flow through. It is 2.160" (54.9 mm) in width and 0.100" (2.54 mm) in height and comes with 5 O-rings per package. WARNING: CA PROPOSITION 65 Key...

This O ring is sold 5-pieces per packaging. It is an essential sealant that prevents leakages of fluids and gas found in pumps, cylinders, connectors, and valves. It works when an O ring is set in a groove to create a seal between two parts, secure...

The O-Ring was designed interchangeably with Chrysler/Force/US Marine 25 hp, 1995-1997, 2 strokes, 3-cylinders. There are five O-Rings included per package. This will help seal joints between separate parts and prevent the leaking of fluids and gasses...

High-quality o-rings are required for boat maintenance to prevent deterioration and cracking, which can cause rain or deck water to enter the fuel tank. This o-ring will aid in boat maintenance. The O-Ring - Sierra Marine Engine Parts (18-7125) is a...