Choke Linear Actuator for AutoGen Generator Controllers

AutoGen installation accessory

Choke Linear Actuator

Automate a manual choke lever during engine startup, or operate a compatible fuel-cutoff or decompression lever from an AutoGen controller.

12 VDC30 mm stroke90 N rated forcePrewired DPDT relayTwo swivel brackets
Two 12V choke linear actuators with swivel mounting brackets

A practical way to automate mechanical engine controls.

Compact movement, simple three-wire connection, and mounting hardware suited to many small-engine generator installations.

30 mm

Stroke travel suited to the majority of gasoline generator manual-choke levers.

12 VDC

Designed for common 12-volt generator starting and control systems.

Prewired

Supplied with a DPDT 12 V relay to simplify direction control during installation.

Flexible use

Can also operate compatible diesel fuel-cutoff or decompression levers.

Choke linear actuator installed on a Honda GX390 generator engine

Installed example

Mount the actuator in line with the lever movement.

The two swivel brackets help align the actuator with the choke or control lever. Confirm unobstructed travel across the full 30 mm stroke before enabling automatic operation.

  • Suitable for compatible manual-choke gasoline generators.
  • Can be adapted to compatible fuel-stop and decompression mechanisms.
  • Easier to install than a separate choke servo and fabricated servo bracket in many applications.

Three-wire connection with a prewired reversing relay.

Use the wiring reference appropriate to your controller model and verify the actuator direction before coupling it to the engine lever.

Lead identification

  • Red: +12 VDC
  • Black: Ground
  • Green: Trigger

The supplied DPDT relay reverses actuator direction. This is the current AutoGen X Pro wiring reference; verify the connector orientation and your controller revision before installation.

Current AutoGen X Pro choke actuator and generator wiring diagram

Product and mounting views.

The actuator, supplied brackets, 30 mm body marking, and a real installed example.

Add automatic choke movement to a compatible generator.

Check the available mounting space, lever travel, controller wiring, and required direction before installation.

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