Serpentine belt 865615Q04 is 1,941mm long to fit MerCruiser 2001 and newer V6 & V8 Alpha engines with standard cooling. It is the same belt as installed by MerCruiser. Replace worn or damaged belts to maintain the proper function of engine systems driven by the belt. Easy to install using common tools.
- Serpentine belt for select MerCruiser engines
- Replacement belt matches original as installed by MerCruiser
- Maintain proper function of engine systems driven by the belt
- Produced to meet Mercury Marine original equipment manufacturer specifications
