Oregon 80-743 Shear Bolt Fits MTD Snowblowers – Replaces MTD Part 710-0890

Measures: 1-1/2" in length
Has a 5/16/18 thread
This replacement part is compatible with a wide range of MTD snowblowers and snow-thrower attachments, including many of the most common 190-series, 240-series, 250/251/252-series, and the popular 310-through-319 chassis families. It also fits numerous modern MTD 31A, 31AE, 31AH, and 31AS two-stage snowblowers used under brands such as Yard Machines, Yard-Man, Troy-Bilt, White Outdoor, and Craftsman (MTD-built). Designed to match OEM specifications for reliable performance, this part ensures proper operation across hundreds of MTD models from light-duty 24" units to heavy-duty 30" and commercial-grade blowers. Ideal for restoring smooth functionality and long-term durability on many of the most widely used MTD snowblower platforms in Canada.

Replaces Laser 57043, MTD 910-0890, MTD 910-0890A, MTD 710-0890, MTD OEM-710-0890, MTD 710-0890A, Stens 780-233, PLP 172-054, and Rotary 8627.