12V RV Power Lock Actuator 550-0100 Replaces Trimark 36517-02 Replaces PTL Door Lock Actuator | Fits Newmar, Tiffin, Winnebago, Airstream, Forest River, Thor, Entegra, Dynamax

This 12V RV power lock actuator is a high-quality replacement compatible with Trimark 36571-02, designed for use in PTL entrance door systems. It’s trusted by OEMs across the RV industry and fits applications in brands like Newmar, Tiffin, Winnebago, Airstream, Entegra, Thor, and more. Compact and powerful, it supports secure locking for exterior personnel doors, baggage doors, storage compartments, and access panels. Compatible with a wide range of vehicle types, from motorhomes and trailers to emergency vehicles, heavy equipment, and toolboxes. Installs quickly using standard mounting hardware and connectors.

• Compatible with Trimark 36517-02 Designed as a direct-fit replacement for the original Trimark actuator used in many RV and PTL door systems
• For PTL RV Entrance Doors – Ideal for motorhomes and trailers by Newmar, Tiffin, Airstream, Winnebago, Forest River, and more
• Powerful, Compact Design – Delivers reliable locking force in a compact footprint for doors, panels, and compartments
• Powerful, Compact Design – Delivers reliable locking force in a compact footprint for doors, panels, and compartments
• Easy Plug-and-Play Install – Uses standard mounting points and electrical connections for fast, hassle-free replacement