The 1171580119 is the genuine OEM inner door seal (door gasket) for select Bosch dishwashers. The inner door seal runs along the perimeter of the dishwasher door tub opening, creating a watertight barrier during the wash cycle. When it fails — due to cracking, hardening, tearing, or deformation from age and heat — water leaks onto the floor during or after the wash cycle. This is a direct OEM replacement that restores a proper door seal and eliminates leaks.

✓ Model-Specific Repair Pages

Always verify your model number before ordering to confirm fitment for your specific Bosch dishwasher.

✓ Common Symptoms Fixed

Water leaking from the dishwasher door during or after the wash cycle, water pooling on the floor in front of the dishwasher, visible cracks or tears in the existing door gasket, and door not sealing properly when closed.

✓ Key Features & Specifications

Genuine OEM part number 1171580119. Inner door seal / door gasket. Runs along the perimeter of the dishwasher door tub opening. Creates a watertight barrier during wash and rinse cycles. Manufactured to original factory specifications for guaranteed fit and leak-free performance.

✓ Buying Options

OEM New (1171580119): The genuine factory original inner door seal. Guaranteed fit and full manufacturer-spec sealing performance for your Bosch dishwasher. Available for backorder if out of stock.

Used: A pull from a working machine, inspected prior to listing. Suitable for temporary repairs or budget-conscious fixes.

✓ Replacement Part Numbers

1171580119

✓ Installation Tips

No tools required for most models. Open the dishwasher door and locate the existing door gasket seated in the channel around the tub opening. Pull the old gasket out of the channel starting at a corner. Press the new gasket firmly into the channel, working around the perimeter and ensuring it seats fully in all corners. Close the door and run a short cycle to confirm no leaks.