The MTD 711-06145 Axle-Auger provides the central support needed for proper auger rotation and operation. This metal axle is installed within the auger housing to hold and support the auger components as they turn during snow removal. A properly functioning axle helps maintain correct alignment and allows the auger assembly to operate smoothly and consistently. Replacing a bent, worn,... https://www.wholetoolbox.com/mtd-711-06145-axle-auger/711-06145.html