Locking cap

About This Part

# Locking Cap for Bosch and Siemens Dishwashers When your dishwasher shows signs of general wear and failure, a worn or damaged locking cap could be the culprit. This small but essential component keeps internal mechanisms securely fastened, and when it deteriorates, it can affect your appliance's performance and safety. The locking cap (OEM reference 10003708) is a straightforward replacement that most DIY homeowners can handle confidently. With an install difficulty rating of just 2 out of 10, you won't need specialist tools or extensive experience to fit this part yourself. Before you start, locate your dishwasher's control panel and note the E-Nr model number printed there, as you'll need this to confirm compatibility. When installing, apply gentle but firm pressure when securing the cap into place to ensure it locks properly without stripping the fixture. This genuine component fits Bosch and Siemens dishwashers, giving you reliable performance and peace of mind. Sourcing the correct OEM part means your appliance will function as the manufacturer intended. Please verify your E-Nr model number before ordering to ensure this part is compatible with your specific dishwasher model.

Compatible Models (5)

✓ OEM = verified by BSH manufacturer API

Frequently Asked Questions