Five New Aftermarket Replacement Shear Bolt Pins and Nuts Fits Husqvarna Snow Blowers
This 5-pack of aftermarket replacement shear bolt pins and nuts is designed to protect the auger drivetrain on Fits Husqvarna (and compatible Fits Yamaha) two-stage snow blowers. The shear pin is engineered to break under sudden shock loads — such as hitting a rock or ice chunk — before damage occurs to the auger shaft or gearbox. Each set includes one pin and one nut. Pack of 5 sets.
Specifications
- Diameter: 1/4″
- Length: 2-1/16″
- Quantity: 5 pins and 5 nuts
Compatible Models
Fits Husqvarna Snow Blowers: ST 723, ST 926, ST 1030, 6-23, 9-26
Fits Yamaha Snow Blowers: Various models using Fits Yamaha bolt 7Y6-51647-01-00 and nut 90185-06122-00
Replaces Part Number(s):
531002513, 506714001, 506690001, 7Y6-51647-01-00, 90185-06122-00
Aftermarket Interchange Numbers
Oregon 80-018, Rotary 5541
New aftermarket replacement part – not remanufactured, not used.






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