Stens Drive Disc

This disc is a direct replacement for Ariens OEM part number 04743700, but it also replaces several other OEM numbers including Bolens 1720859, John Deere AM122115, and MTD 1720859. We recommend checking your owner's manual or the part number stamped on your old disc to confirm compatibility before purchasing.

This drive disc features a 3-inch inner diameter (ID) and a 6-inch outer diameter (OD). Please measure your current disc to ensure these dimensions match your equipment's drivetrain requirements.

Yes, this part is designed to be compatible with a wide range of snow blower configurations, including single-stage, two-stage, and even three-stage models. It is also suitable for use with both gas and electric-powered units.

While it is a popular choice for snow blowers, it is also compatible with various friction drive rear engine riders, such as those from Snapper, and select Troy-Bilt mower models. Always verify your specific model number against the list of compatible OEM part numbers provided.

Stens parts are engineered to meet or exceed OEM specifications for fit and function, providing a reliable alternative that often comes at a more accessible price point. The durable construction is designed to withstand the heavy-duty friction required for consistent drivetrain operation.