Pack of 20 shear pins and 20 cotter pins designed as replacement parts for snowblower maintenance and . Each kit provides immediate spares to keep your snowblower operable and minimize downtime. Key benefits Ready replacement supply to avoid interruptions during snow removal. Having spare shear pins and cotter pins on hand helps you get back to work quickly after a pin shears or a fastener fails. Protects major components by acting as sacrificial parts. Shear pins are intended to break under overload, preventing damage to the auger, gearbox, or drive train. Secure fastening and reliable retention. Cotter pins lock nuts and retain assemblies so repaired or serviced parts stay in place until the next planned maintenance. Compatible fit for models 73804124 and 71404040. Designed to match the replacement needs of those specific snowblower models for straightforward installation. Quantity and convenience. 20 shear pins and 20 cotter pins provide multiple service events or cover several machines without immediate reordering. Product details Contents: 20 shear pins and 20 cotter pins packaged together for convenient storage and use. Function: Shear pins protect mechanical components by breaking under excessive load; cotter pins secure fasteners and keep components assembled. Fit and size: Supplied in the standard replacement sizes used on models 73804124 and 71404040 to ensure proper engagement and clearance. Material: Metal construction appropriate for fastening and sacrificial protection in snowblower assemblies. Performance: Intended for routine maintenance and emergency field to restore safe operation quickly. Practical use scenarios Midwinter field : a broken shear pin on the trail after the auger jams on hidden ice or debris to resume snow clearing without towing the machine. Seasonal maintenance kit: Stock the pins in your workshop before the first snow to perform preventive replacements and reduce the risk of damage from worn or weakened fasteners. Fleet servicing: Keep kits on hand when servicing multiple machines or rental units to complete multiple repairs without delay. Installation tips a shear pin immediately after one shears to avoid running the machine without proper protection. Use the matching cotter pin size for any nut or clevis fastening points to maintain secure assembly. Inspect mating holes and fastener threads for wear when replacing pins and clean debris to ensure proper seating. This kit supplies the essential shear pins and cotter pins needed for standard replacement and emergency repairs on compatible snowblower models 73804124 and 71404040, helping maintain reliable operation and reduce the risk of more extensive mechanical damage.