This V-belt is a genuine OEM Perkins part suitable for various Perkins Engines marine diesel engines. The belt drives essential engine components such as the alternator and freshwater pump. A worn or stretched V-belt can lead to insufficient charging, overheating or accessory failure. Replacing the belt regularly helps maintain reliable engine operation. This is a genuine OEM Perkins product . Perkins OEM Part Number 2614B642 Compatible Perkins Engines Suitable for the following Perkins marine engines: M92 M115T M130C M130C / M135 M150Ti M185C M215C M225Ti M265Ti / M300Ti Questions about compatibility or Perkins engine parts? Our marine specialists are happy to help.