Bosch 00421319 Main Wire Harness (Assembly) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00421319 replaces AP3194994, 1100768, 421319, 840044, AH3462627, EA3462627, PS3462627.

Description

This Main Wire Harness is the primary electrical cable assembly that links control boards to motors, valves and sensors so your appliance receives power and signals reliably. Replacing a damaged harness restores proper electrical connections and operation. What it does:

• Carries power and control signals between the appliance control module and major components.
• Restores lost or intermittent electrical connections that can cause components to stop working or behave erratically.
• Helps resolve symptoms such as no power to certain components, intermittent operation, or failure of cycles to start or complete.
• Provides factory-style connectors and routing to maintain proper electrical function and safety.

What's included:

• One Main Wire Harness assembly as shown.

Install notes:

• Disconnect all power (unplug or shut off breaker) before starting any work.
• Inspect connectors and wire insulation for heat or water damage; replace harness if any damage is found.
• Route and secure the harness following original clips and ties to avoid chafing or contact with hot surfaces.