Husqvarna Snow Thrower Shear Bolt Kit

These bolts act as a safety mechanism designed to break if the auger hits a solid object like a rock or ice chunk. By snapping, they protect your snow blower’s gearbox and engine from expensive, catastrophic damage.

This kit is a genuine OEM part designed for Husqvarna snow blowers. To ensure a perfect fit, always cross-reference the part number 580790401 with the specific model number listed in your owner's manual.

Yes, the package includes 6 steel bolts and 6 matching nuts. It is recommended to replace both the bolt and the nut together whenever a shear pin fails to ensure a secure fit.

Yes, this kit is compatible with both single-stage and two-stage Husqvarna gas snow blowers. However, you should always verify your equipment's specific requirements in the manual before installation.

Genuine OEM parts are engineered to meet the exact material specifications and hardness levels required by the manufacturer. Using non-specified bolts can lead to premature failure or, worse, fail to break when they should, potentially damaging your machine's internal components.

Yes, these bolts are constructed from durable, rust-resistant steel. This is essential for snow removal equipment, as it prevents the hardware from seizing in the auger shaft due to constant exposure to moisture and salt.