Ariens 8300015 Snow Blower Shear Bolt Torque Stop

Product Description

The ARIENS 8300015 is a shear bolt torque stop designed for use in Ariens snow blower auger drive systems. This small but critical hardware component is engineered to fail intentionally when the auger encounters a solid obstruction, protecting the gearbox and drivetrain from costly damage. The part number encoded in the raw title suggests a diameter of 0.067 inches and a length of 0.88 inches, indicating a precision-toleranced fastener built to meet specific shear force thresholds. Ariens OEM technicians and service professionals stock these as a routine consumable item, replacing them after any shear event before returning equipment to service.

This torque stop shear bolt is used in Ariens residential and commercial snow blowers where the auger drive system requires a sacrificial fastener. When the auger contacts ice, rocks, or other hard objects, the bolt shears cleanly at its designed breakpoint, preventing torque transfer to the gearbox. Service technicians should keep several of these on hand during peak winter service season, as shear events can occur multiple times per season depending on operating conditions.

Key Features

• OEM Ariens replacement shear bolt for auger drive protection
• Precision diameter of 0.067 inches and length of 0.88 inches for correct shear threshold
• Designed to fail at a specific torque load, protecting drivetrain components
• Direct OEM fitment ensures proper shear force calibration
• Consumable item intended for routine replacement after each shear event

Compatibility

Designed as an OEM-style replacement shear bolt for Ariens snow blower auger drive systems. Confirm fitment by cross-referencing Ariens parts diagrams for your specific model before ordering.

Installation Notes

Installation is typically performed by a small engine technician or a knowledgeable equipment operator. Disengage the auger, shut off the engine, and remove the ignition key before servicing the auger drive system. Never substitute a standard grade fastener for a shear bolt, as this defeats the drivetrain protection function and can cause severe mechanical damage. Replace with the correct OEM part number only.

Technical Specifications

• Diameter: 0.067 inches
• Length: 0.88 inches

Standard Information

• Brand: ARIENS
• Manufacturer Part Number: 8300015