510015 Shear Pin for Tractor AM122156 AM136890 7091550 7091550YP 91550

Product Overview

This set of 5 shear pins is designed to break under excessive load, protecting drivetrain components on snow blowers, lawn tractors, tillers, and other machinery. The pins serve as a mechanical fuse, preventing damage to gearboxes and augers when obstructions are encountered.

Key Features & Performance

• Made from hardened steel for consistent shear strength
• Sold in a pack of 5 for multiple replacements or spares
• Cross-references a wide range of OEM numbers for broad compatibility
• Precision-machined to exact diameter and length specifications
• Simple to install – remove old pin and insert new one

Common Uses

• Replace shear pins on snow blower augers and impellers
• Use in lawn tractor mower decks and tiller tine drives
• Ideal for maintaining proper drivetrain protection on small utility equipment
• Can be used in many brands that accept these standard pin dimensions

Technical Specifications

• Part Number(s): 510015, 51001500, AM122156, AM136890, 1-3865, 7091550, 7091550YP, 91550
• Quantity: 5 pins per pack
• Material: Hardened steel

Frequently Asked Questions

Q: How do I know if a shear pin is the right size for my equipment? A: Compare the diameter and length of your existing pin to these specs; if unsure, cross-reference your OEM part number with the list above.

Q: Can I reuse a shear pin after it has sheared? A: No, shear pins are designed for single use and must be replaced with a new pin after they break.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.