replacement (Pack of 3) Spindle Assembly for Exmark Quest TimeCutter Zero-Turn MowersSpecs – Height: 5 1/2″. Outside Diameter: 6 1/4″. Refer to images 2 3 for more informationIncludes – (3) Spindle Assemblies, (12) Self-Tapping Mounting Screws (3) Pulley Nuts; come as shown in the first imageFor/Fits TimeCutter Exmark Quest Riding Mowers