E-CLIPS: Lock wheels or bearings in place to prevent them from slipping out or falling out during rotation or vibration, and to prevent lateral movement during operation
WASHERS: Includes 4pcs steel washers and 2pcs steel thrust washers to fill gaps between wheels, bearings, and e-clips, preventing wheels from wobbling side-to-side and ensuring a tight fit and stability
DURABLE HUB CAPS: Hub Caps protect the axle and bearing ends from dust, debris, and moisture, helping to extend the life of the wheel
WIDE COMPATIBILITY: Fits Husqvarna Craftsman AYP Poulan Huskee Jonsered 532188967 532121749 812000029 121748X 121749X 583512801 532436874 12000029 lawn mower front wheel, (Please DOUBLE-CHECK your axle diameter before ordering to ensure perfect fit!)