Polaris SS 340 Snowmobile (1978)

The 1978 Polaris SS 340 was a popular snowmobile, recognized for its reliable trail performance and straightforward design. It was equipped with an air-cooled, twin-cylinder Polaris Star engine, available in 333cc or 336cc displacements. This model was a key part of Polaris's diverse 340cc lineup that year, often referred to as the Colt SS 340, known for its ease of use. The 1978 range also included other 340cc variants such as the SIS 340, TX 340, and the race-oriented RXL Sno Pro 340. While Polaris diversified its 340cc offerings with the introduction of a liquid-cooled engine in the TXL 340, the SS 340 itself maintained its air-cooled configuration without any specific mid-cycle generation changes for the 1978 model year. This consistency underscored its reputation for durability and consistent performance on the trails. FAQ:

Q: How can I confirm parts compatibility for my 1978 Polaris SS 340?

A: To ensure you select the correct parts, please use the year and model selector available on this page.