12-Pack Shear Bolt & Nut Replacement Kit (580790401 & 588077502) for Husqvarna Craftsman Poulan Pro & AYP 2-Stage Snow Blowers 575XP 570XP 576XP 192090 532187494 588077501
SHEAR BOLT PROTECTION FOR YOUR INVESTMENT: Because these bolts are engineered as sacrificial components to shear at a precise point under extreme pressure, they prevent costly damage to your snow blower's auger gearbox and drivetrain, ensuring a small, inexpensive part fails instead of a major, expensive one.
QUICK REPAIR FOR WINTER EMERGENCIES: Ideal for roadside or driveway repairs during harsh snowstorms, this 12-pack kit allows you to quickly restore your two-stage snow blower's function in minutes with no special tools required, getting you back to clearing snow fast.
PRECISE FIT FOR MAJOR BRANDS AND MODELS: Made to exact factory dimensions (1/4 inch x 1-9/16 inch, 1/4 inch-20 UNC thread), this replacement kit is compatible with Husqvarna, Craftsman, Poulan Pro, and AYP models like the 575XP, 570XP, 576XP, and parts 580790401 & 588077502, ensuring a reliable fit.
CORROSION-RESISTANT AND RELIABLE CONSTRUCTION: Crafted from durable, corrosion-resistant materials, these shear bolts provide consistent shear strength to safely break when hitting ice or debris while maintaining integrity during normal operation, offering long-lasting performance.
COMPLETE 12-PACK KIT FOR YEAR-ROUND PEACE OF MIND: Perfect for homeowners and commercial operators, this complete set of 12 shear bolts and nuts serves as an essential backup to prevent winter downtime, protecting your machine's lifespan and reducing long-term maintenance costs.
Complete replacement plan for snow blower protection: This high-end shear bolt and nut set includes a complete set of durable components designed to quickly restore the functionality of the snow blower. Each bolt is precisely designed to break under extreme pressure, protecting key components such as the screw conveyor gearbox and gearbox from expensive damage. Very suitable for emergency repairs during the harsh winter season.Precise fitting for major snow blower brands and models: providing fitting for Husqvarna, Poulan Pro, Craftsman, AYP, and other leading brands. Specially suitable for level 2 snow removal machines (2008 and later), suitable for Husqvarna ST/PR series, Poulan Pro PR270, PR271, PR300, and part numbers 580790401, 588077502, 595086601, 539976978, 532187494, 532188243, and 532192090 models.Specification structure to ensure reliability: Made of corrosion-resistant materials and manufactured according to precise factory dimensions (1/4 inch x 1-9/16 inch, 1/4 inch -20 UNC thread). These shear bolts provide stable shear strength, ensuring that they work as expected - safely breaking when needed, while maintaining safe operation under normal use.Protect your investment through engineering failures: These shear pins, as sacrificial victims, intentionally fail when hitting ice, rocks, or debris. This protective design prevents serious damage to the engine and transmission system of the snow removal machine, reduces maintenance costs, and extends machine life.Quick and easy installation, suitable for all skill levels: no special tools required. When the cutting pin breaks, simply replace this kit and the snow removal machine can resume operation within a few minutes. Contains clear compatibility guidance to ensure proper installation for your specific model.A reliable substitute for year-round backup: Please carry this essential maintenance tool with you to avoid winter downtime. It is designed to meet the needs of residential and commercial snow removal, providing reliable factory grade parts and peace of mind at any time.
include:12 sets of screws