SIZE: The Diameter Of The Wheel Hub Is 1-3/8 Inches! The Mounting Plate Is 1-1/2 x 1-1/2 Inches! MODELS: This Wheel Is Specifically For The Following Air ConditionerModel Numbers: PACEL295HLWFKC, pacel295hlwfkc3aldg QUANTITY: This Offering Is For ONE Caster! INSTALLATION INSTRUCTIONS: Installation Instructions Do NOT Accompany This Part! Please Be Sure to Retain Your Old Screws As New Screws Do NOT Accompany This Part! WHAT YOU GET: This Offering Is For ONE Caster That Is Specifically For The Above Models! If You Do NOT See Your Model Number Listed, Send A Message For Assistance In Purchasing The Correct Item! This part does NOT come with installation instructions. This wheel is for the following Air Conditioners: PACEL295HLWFKC, pacel295hlwfkc3aldg If your Air Conditioner model number is NOT listed above, please send us a message so we may help you obtain the correct part!