Shop Serpentine Belts
Inspection and timely replacement of serpentine belts is important to ensure the proper functioning of inboard or outboard engines. West Marine offers a selection of serpentine belts for marine engine applications. These belts, sometimes referred to as boat belts or marine engine belts, serve multiple functions within the engine system.
What do serpentine belts do?
Serpentine belts provide efficient way to transmit an engine's power from the crankshaft to power multiple pumps. For example, the serpentine belt on a MerCruiser 5.0 transmits power from the engine's crankshaft to turn the raw water pump, water circulating pump and the power steering unit.
With a slipping or otherwise not functioning serpentine belt, essential engine components like the pumps mentioned above may not receive the necessary power, leading to diminished performance or complete failure.
Periodic in inspection and replacement of serpentine belts.
Serpentine belts are designed to withstand the demanding marine environment, including temperature fluctuations, and vibration. It is important to regularly inspect the condition of the serpentine belt and replace it when signs of wear, cracking, or damage are present. A chirping sound or visible wear on the belt is often an indication that it is time to replace it.
Proper maintenance of serpentine belts is crucial to ensure the smooth operation of the engine and the associated components. Regular inspection, tension adjustment, and timely replacement are key aspects of serpentine belt maintenance. By offering high-quality replacement serpentine belts, West Marine enables boaters to maintain their engine's performance and reliability.
Use Sierra's SONAR parts selector to find the parts you need.
Serpentine belts are just one of many different engine replacement parts available at West Marine. Regardless of the engine parts you need, West Marine has you covered with quality parts you can trust.
The majority of engine replacement parts offered by West Marine are supplied by Sierra—the World's premier supplier of aftermarket replacement parts for marine engines. If you don't see the parts you need on this page, try using Sierra's interactive SONAR Engine Parts Selector to identify and order the parts you need.
Summary
In summary, serpentine belts are integral to the functioning of inboard, inboard/outboard, and outboard engines, driving critical components such as the alternator. West Marine's selection of marine-grade serpentine belts ensures boaters have access to durable and reliable replacements when it is time to replace or maintain their boat's belt system.