O RING

When a unit shows poor sealing, the O-ring is often evaluated; part 13-0617-15 is the replacement reference. Order by part number to avoid mismatches. Confirm the symptom first, then inspect the part location for wear, corrosion, cracks, or looseness. Check nearby components for secondary damage so the new part isn’t stressed immediately after installation. Once the underlying cause is addressed, leaking complaints usually reduce or disappear. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. Using the correct replacement part helps restore steady operation and reduces repeat service calls. Once compressed or torn, tightening usually won’t provide a lasting fix. Gaskets and seals prevent leaks at joints, covers, and fittings. Symptoms often show up as drips and may progress to poor sealing. 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.