12V Fuel ShutOff Solenoid 125-5771 9X-5312 For Caterpillar Engine 3114 3116 3126

This 12V Fuel ShutOff Solenoid 125-5771 9X-5312 is a fuel system component compatible with for Caterpillar engines and references part number(s) 125-5771 and 9X-5312.

Product Overview

The 12V Fuel ShutOff Solenoid 125-5771 9X-5312 For Caterpillar Engine 3114 3116 3126 is an essential safety and operational component designed to control the flow of fuel. Operating on a 12V DC system, this electromechanical solenoid automatically cuts off the fuel supply to ensure reliable and immediate engine shutdown when required. Engineered for heavy-duty industrial and truck applications, it helps protect your machinery from damage by acting as a dependable rack shutoff safety switch.

Key Features & Performance

• Electromechanical operation provides immediate fuel supply shutoff
• Rugged construction ensures long service life in high-vibration environments
• Direct replacement design allows for straightforward service and maintenance
• Engineered to meet specific electrical demands of compatible machinery

Fitment & Compatibility

• for Caterpillar 3114
• for Caterpillar 3116
• for Caterpillar 3126
• for Caterpillar 3126B
• for Caterpillar 3126E
• for Caterpillar AP-1000 Asphalt Paver
• for Caterpillar AP-1050 Asphalt Paver
• for Caterpillar RT80 Telehandler
• for Caterpillar RT100 Telehandler
• for Caterpillar Lexion 460 Combine

Common Uses

• Replacing faulty or worn fuel shutdown solenoids in diesel engines
• Restoring electrical control over engine fuel delivery safety systems
• Maintaining reliable shutdown functionality in heavy construction equipment

Technical Specifications

• Product Type: Fuel Shut Off Solenoid
• Part Number(s): 125-5771, 9X-5312
• Brand Compatibility: for Caterpillar
• Engine Compatibility: 3114, 3116, 3126
• Voltage: 12V

Frequently Asked Questions

Q: How do I ensure this fuel shutoff solenoid fits my application? A: Please verify that your existing part number matches 125-5771 or 9X-5312, and check that your equipment uses a 12V system rather than 24V before purchase.

Q: What is the main purpose of this solenoid valve? A: It acts as an electromagnetic rack shutoff switch that immediately stops fuel delivery to ensure a safe and complete engine shutdown.