Repair set-pump sump-seal

About This Part

Repair Set-Pump Sump-Seal If your Siemens or Bosch dishwasher is leaking water underneath or failing to drain properly, a worn pump sump seal is likely the culprit. Over time, this critical component deteriorates through normal use, causing water to escape and potentially damaging your kitchen floor. This genuine repair set includes the pump sump seal and associated components needed to restore your dishwasher's water-tight integrity. With OEM reference 12026667, it's designed specifically for your appliance to ensure perfect compatibility and reliable performance. The installation difficulty rating of 2 means this is an achievable DIY project for most homeowners, though you'll need basic tools and some patience. Before you begin, ensure the dishwasher is completely empty and unplugged from the electricity supply. Take photographs of component positions before disassembly, as this proves invaluable when reassembling. This repair set represents genuine engineering from the manufacturer, guaranteeing quality and longevity far superior to cheaper alternatives. Please verify your dishwasher's E-Nr model number matches before ordering, as this ensures you receive the correct part for your specific machine.

✓ Why this part is compatible

• →Matches original manufacturer part number (12026667)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 8 Bosch and Siemens models in this series

Compatible Models (8)

✓ OEM = verified by manufacturer API

Frequently Asked Questions