Starter Contactor Solenoid G056739 Fits For GENERAC Generato

This Starter Contactor Solenoid G056739 is a starter contactor solenoid compatible with for Generac equipment and references part number(s) G056739, 056739, and 56739.

Product Overview

The Starter Contactor Solenoid G056739 for Generac generators is a crucial electrical switch component engineered to facilitate reliable engine ignition. This 12VDC panel-mount solenoid relay functions by receiving a low-current signal from the ignition switch to close an internal circuit, allowing high-current battery power to flow directly to the starter motor. Specifically designed for liquid-cooled generator models, it ensures dependable, rapid activation of backup power systems during utility outages.

Key Features & Performance

• Acts as a heavy-duty electrical switch to safely route high-current power
• Panel-mount design allows for seamless integration into the generator housing
• Equipped with durable contacts engineered to resist arcing and wear
• Ensures smooth switching to backup power without voltage drops
• Direct replacement part designed to restore proper starter motor engagement

Fitment & Compatibility

• for Generac Liquid Cooled Generators
• for Generac Model A98P-1573
• for Honeywell Generators
• for Guardian Generators
• for Siemens Generators
• for Carrier Generators
• for Watchdog Generators
• for Centurion Generators
• for Eaton Generators
• for Bryant Generators

Common Uses

• Replacing a faulty or sticking starter solenoid in backup generators
• Fixing generator starting issues when the engine fails to crank
• Routine maintenance of standby power generation equipment

Technical Specifications

• Product Type: Starter Contactor Solenoid
• Part Number(s): G056739, 056739, 56739, 70966
• Brand Compatibility: for Generac
• Voltage: 12V DC
• Equipment Type: Liquid Cooled Generator

Frequently Asked Questions

Q: How do I confirm this starter contactor solenoid fits my generator? A: Verify that your original part references number G056739, 056739, or 56739, and check your generator's manual to ensure compatibility with liquid-cooled panels.

Q: What symptoms indicate that this solenoid relay needs to be replaced? A: Typical signs include a clicking sound when trying to start the generator without the motor cranking, or a complete lack of response when the starter signal is engaged.