Gearcase

A short hollow rod called FORWARD GEAR BEARING (118-1159) is composed of a forged steel alloy with outstanding strength and hardness. Physically the crosshead, piston, and connecting rod are distinct from it. Designing the FORWARD GEAR BEARING is...

Maintaining your marine motor is an important element of getting the most fun out of your boating experience. Sierra's 18-6162M Magnesium Anode Kit prevents corrosion and hence extends the life of your Yamaha engine. The package includes one magnesium...

Volvo Penta Exploded view / schematic Upper Gear UnitThis product replaces:854201

It can be a fun and rewarding experience in an open water activity knowing that the boat has excellent parts that guarantee the best of its performance. Simple issues like worn or scored thrust washers and prop nuts can impact your propeller shaft and...

Magnesium anodes are used only for freshwater. The alloy will react more rapidly if a magnesium boat anode is exposed or submerged in saltwater. It can also result in a different electrochemical reaction, which will cause the creation of hydrogen under...

Get the genuine Protecting Casing Volvo Penta 803748. It is directly fit, durable, and scientifically designed for high performance. Because of its flexibility, it works like a charm. Built to function and to provide maximum convenience and comfort. 100%...

Replaces: 821630, A1, Q1, T1. All BravosThis product replaces:70739046614, 47-6094, GLM12712, 808282237943, 821630, 826130A1, 826130Q1, 826130T1, 82163Q1

Zinc Ring For Volvo - Sierra Marine Engine Parts (18-6009) is a zinc anode designed for Volvo engines. It is a sacrificial anode that prevents corrosion by providing cathodic protection. Materials used as sacrificial anodes leak electrons, causing the...

A ship's hull is the waterproof body that has been shown to the elements. Shipbuilders covered the hulls with zinc pieces to protect them. "Sacrificial Anodes" are the zinc components used on ships. Electrically, sacrificial anodes are connected to the...

The spacer, like the thrust washer, helps align the prop to the shaft when the inner hub loses its form, but this time at the aft end of the propeller. With its vast surface area, the spacer bears reverse thrust loads and prevents the inner hub from...

The Exhaust Bleed Bellow is intended to assist in the elimination of exhaust gas back pressure found on many of today's frequently undersized engines. The part's purpose is to allow exhaust gases to escape quickly and to reduce heat buildup within the...

Mercury Thrust washers, also known as rotary thrust washers or thrust bearings, are thin, flat, washer-shaped. Its components are often constructed of cast bronze. Thrust washers support axial loads and keep machine parts aligned along a shaft. They come...