JIOTAR Replacement Rebuild Repair Kit Parts- 3 Packs Large Idler Wheels Surfaces and Screws- Fits for Polaris Zodiac 280 Automatic Pool Cleaner Parts

["Corrective Part – For Your Large Idler Wheels","Why you received this part: The Large Idler Wheels you purchased contain one small component that is not the correct size for Polaris 280 / Zodiac 280. This was due to a production adjustment. We send you this corrected part - the correct size version of the part.","What to do: Take the mismatched component from your Large Idler Wheels and replace it with this part. Then your wheels will work well.","You are not paying extra for this part. We apologize for the inconvenience and thank you for your understanding."]