O-RING

If you’re sourcing O Ring, ordering by part number 02-4373-01 helps you match the correct listing. If the machine is showing water intrusion, inspect this area for looseness, rubbing marks, mineral buildup, or secondary damage to nearby parts. A solid approach is to confirm the symptom, then check mounting points and adjacent connections for contributing issues. Seals, gaskets, and washers prevent leaks at joints and interfaces. Once compressed or torn, drips often return even after re-tightening. Disconnect power before service. Reinstall so nothing pinches, rubs, or binds once the unit is back together. Replacing a worn part early can prevent secondary damage to nearby components. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. If the part interacts with water, do a leak check during the first run and again after a short operating period. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. If the part interacts with water, do a leak check during the first run and again after a short operating period. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces.