Upgrade your Ariens equipment with the Ariens 08311700 105 x 8. 12 x 3. 88 WLD 15 Tension Spring. This high-quality spring is designed to provide optimal tension for your machine, ensuring smooth operation and maximum performance. With its durable construction and easy installation, the Ariens 08311700 is the perfect replacement part for keeping your equipment in top shape. Say goodbye to subpar performance and hello to optimal functionality with this genuine Ariens part. Trust the brand that has been delivering quality outdoor equipment for over 80 years. Upgrade to the Ariens 08311700 tension spring today and experience the difference.