O-ring, D=17.61mm, D=12.37mm

About This Part

Water leaks and poor sealing around your AEG dishwasher's internal components are often caused by worn or degraded o-rings. Over time, these rubber seals lose their elasticity and fail to create a watertight fit, leading to frustrating leaks that can damage your kitchen floor and waste water. This replacement o-ring (17.61mm outer diameter, 12.37mm inner diameter) restores the seal integrity of your dishwasher and eliminates the source of the problem. The OEM reference 140194135012 ensures you're getting the exact component your machine needs. Installation is straightforward, rated at difficulty level 2. Before fitting your new seal, thoroughly clean the seating area with a lint-free cloth to remove any debris or old sealant residue. This simple step significantly improves the seal's effectiveness and longevity, preventing future leaks. This genuine AEG seal will restore your dishwasher's performance quickly and affordably, without requiring professional engineer intervention. Before ordering, please verify your dishwasher's E-Nr model number matches our compatibility list to ensure this part is correct for your appliance.

✓ Why this part is compatible

• →Matches original manufacturer part number (140194135012)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 3 Bosch and Siemens models in this series

Compatible Models (3)

✓ OEM = verified by manufacturer API

Frequently Asked Questions