Ariens 03099900 – Replacement MPN: 63112800,039783,039525,03186300,03094500,03091900,03065553,03065551,03065500 SHAFT- U-JOINT SNO HEAD Genuine Ariens Part # 03099900. Ariens Gravely 03099900 03065500 Shaft U JOINT SNO HEAD. Ariens Part Number: 03099900 Replaces Previous MPN: 03065500, 03065551, 03091900, 03094500, 03186300, 039525, 039783, 63112800 Compatible with the following Models. We are proud to be a factory authorized retailer. We use several different carriers and choose the most economical for the item and destination based on the estimated transit time displayed. FixMyToys – A Division of Ball Equipment.