Dometic 4903055012 Black RV Refrigerator Interior Light Switch

Dometic 4903055012 is a black interior lamp switch used in selected older Dometic RV refrigerators. It is the replacement component identified as the lamp switch in model-specific service-parts diagrams, rather than the refrigerator's thermostat or main power switch.

Product details

• Exact manufacturer part number: 4903055012
• Component: Interior refrigerator light switch
• Colour: Black
• Condition: New
• Supplier warranty: No supplier warranty indicated in the original listing

Documented refrigerator references

• RM2601: Listed as lamp switch in a model-specific parts diagram
• RM2801: Listed as lamp switch in its service-parts diagram
• RM7030: Product number 921890201, lamp-switch position in the diagram

These are distributor-hosted parts-diagram references, not approval for every model revision or all door styles. Confirm the exact refrigerator model and product number, the original switch markings, its mounting shape and electrical connections before ordering. Other nearby switches on some diagrams carry different part numbers and should not be assumed interchangeable.

If an interior light stays on, fails to illuminate or works intermittently, check the bulb, wiring and switch before replacing parts. Disconnect the appliance's power supplies and follow its service instructions when accessing electrical components.