Honda TRX400EX 2002-2008 Fuel Petcock Valve Switch Gas Tank Fuel Valve

Product Overview

This Honda TRX400EX Fuel Petcock Valve Switch is a critical fuel system component that regulates the flow of gasoline from the tank to the engine. The Honda TRX400EX Fuel Petcock Valve Switch allows riders to switch between on, off, and reserve settings to manage fuel supply during ATV operation. This durable Honda TRX400EX Fuel Petcock Valve Switch is designed for owners who need to replace a faulty or leaking factory unit.

Key Features & Performance

• Engineered as a direct bolt-on replacement for the original equipment
• Features a reliable three-way operation with On, Off, and Reserve positions
• Constructed from high-grade materials to resist chemical degradation from gasoline
• Includes a pre-installed filter screen to prevent debris from entering the fuel line
• Precision-machined internal components ensure smooth lever movement and a tight seal

Fitment & Compatibility

• Honda TRX400EX Sportrax (1999-2008)
• Honda TRX400X (2009-2014)
• Honda TRX400 Foreman and Rancher (select models)

Common Uses

• Resolving issues with fuel leaking from the tank valve assembly
• Restoring functionality to an ATV with a stuck or broken fuel lever
• Ensuring consistent fuel delivery to the carburetor for improved engine reliability

Technical Specifications

• Part Number(s): 16950-HN1-003
• Material: Aluminum and Zinc Alloy
• Operation Type: Manual Lever

Frequently Asked Questions

Q: Will this fuel valve fit my 400EX if it has an aftermarket tank? A: This petcock is designed for the standard mounting holes of factory tanks, so compatibility with aftermarket tanks depends on their specific inlet design.

Q: Does the package include the mounting hardware? A: Yes, the assembly typically comes with the necessary screws and O-ring to facilitate a complete installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.