Yamaha GS340 Snowmobile (1976-1977)

The Yamaha GS340 snowmobile, available in 1976 and 1977, was renowned for its robust and reliable performance on the trails. Both model years were powered by a consistent 338cc (often rounded to 340cc) fan-cooled twin engine, delivering smooth power without significant changes between 1976 and 1977. While the 1976 model was designated as the GS340, the 1977 version was known as the GS340A, with the 'A' indicating a model year update rather than a distinct trim level. Notably, the 1976 model year introduced significant enhancements to the chassis, including a new mono-shock and slide rail suspension system, alongside a comfort-designed seat, improving both ride quality and rider experience. No other specific trim levels were identified for this period. FAQ:

Q: How do I ensure I select the correct parts for my Yamaha GS340?

A: To guarantee compatibility, please use the year and edition selector at the top of this page to specify your exact snowmobile model.