Cub Cadet Shear Pins & Cotter Pins

Shear pins are designed to be the weak point in your snow blower's drive system. If your auger hits a rock or a chunk of ice, the pin snaps intentionally to prevent the force from damaging your expensive gearbox. Having a supply ready means you can swap a broken pin in minutes rather than waiting for a replacement during a storm.

This kit is designed to replace OEM part numbers 738-04124A and 714-04040. If your owner's manual lists these part numbers, this kit will be a direct fit for your machine, regardless of whether it is branded as Cub Cadet, MTD, Craftsman, or another compatible manufacturer.

Yes, this kit is comprehensive. It includes both the shear pins and the corresponding cotter pins, so you won't need to hunt for additional hardware when performing a repair.

These are engineered to meet the same specifications as the original equipment manufacturer (OEM) parts. They are made of steel and designed to break at the exact load threshold required to protect your auger gearbox from catastrophic damage.

You only need to replace them when they break, which typically happens after striking a hard object. However, it is a good practice to inspect them at the start of the season to ensure they aren't bent or corroded, which could make them difficult to remove when you actually need to change them.