Part 13-0617-37 is the replacement listing for O-ring, used in routine ice machine maintenance. Match the part number and visual configuration before ordering. A fresh seal helps restore proper contact and reduces moisture intrusion. Gaskets and seals prevent leaks at joints, covers, and fittings. Symptoms often show up as moisture intrusion and may progress to drips. Compare the old part to the replacement, paying attention to connector orientation, mounting points, and sealing surfaces. Check nearby components for secondary damage so the new part isn’t stressed immediately after installation. Once the underlying cause is addressed, air gap complaints usually reduce or disappear. Disconnect power before service and document the original routing or hardware positions with a quick photo. After replacement, run a short test cycle and watch for leaks, vibration noise, or recurring faults. A correct-fit part improves reliability and prevents small issues from becoming bigger failures. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair.