ATRACYPART Honda ATV Carburetor HYQ38 With Heat Wire & Air Filter Kit

Description

Product Overview

The ATRACYPART HYQ38 is a precision‑engineered carburetor designed specifically for a wide range of Honda all‑terrain vehicles, including the Fourtrax TRX350, TRX300FW, ATC250SX, Foreman TRX400FW, and TRX450ES models. Constructed from high‑grade machined aluminum, the unit offers exceptional resistance to corrosion, impact, and wear, ensuring reliable operation in harsh off‑road environments. The integrated heat‑wire system stabilizes fuel temperature, preventing vapor lock and delivering a steady, consistent fuel mixture across varying altitudes and temperatures. With a compact outer diameter of 39 mm on the intake side and 54 mm on the air‑filter side, the HYQ38 fits seamlessly into the original mounting points, replacing OEM part numbers such as 16100‑HM5‑671, 16100‑HM5‑730, and 16100‑HC4‑013 without the need for additional modifications. The carburetor’s design incorporates a precision‑drilled throttle cable pathway, optimized airflow channels, and a reinforced diaphragm that together enhance throttle response and overall engine efficiency. Whether you are tackling steep hills, navigating muddy trails, or cruising on flat terrain, the HYQ38 delivers the power consistency and reliability that serious riders demand.

Usage

This carburetor excels in a variety of real‑world scenarios. For riders who use their Honda ATVs for work—such as lawn mowing, landscaping, or light construction—the HYQ38 provides the dependable power needed to run attachments like mowers and tillers without stalling. In recreational settings, the heat‑wire feature ensures smooth acceleration when climbing steep inclines or navigating high‑altitude trails where fuel vaporization can be problematic. The durable machined construction makes the unit ideal for frequent riders who expose their vehicles to dust, water, and temperature extremes. Installation is straightforward: the carburetor bolts directly into the existing mounting flange, and the included hardware aligns with the factory throttle cable and fuel line connections. No specialized tools or professional assistance are required, allowing owners to perform the upgrade in a home garage or workshop within an hour. After installation, riders will notice immediate improvements in throttle smoothness, reduced fuel consumption, and a more responsive engine across the full RPM range.

Why Choose Us

ATRACYPART has built a reputation for delivering high‑performance replacement parts that meet or exceed OEM specifications. The HYQ38 carburetor reflects this commitment through rigorous quality control processes, including CNC machining tolerances, heat‑treatment cycles, and corrosion‑resistant coating applications. Each unit undergoes functional testing on a dynamometer to verify fuel flow consistency, throttle response, and durability before it leaves the factory. Our 12‑month warranty provides peace of mind, and our dedicated support team is ready to assist with any installation questions or performance tuning advice. By choosing the HYQ38, you benefit from a product that combines advanced engineering, robust materials, and a focus on rider satisfaction. The carburetor’s design also incorporates feedback from professional mechanics and experienced ATV enthusiasts, ensuring that the final product addresses common pain points such as fuel starvation, inconsistent idle, and premature wear. In addition, the heat‑wire technology is a proprietary feature that sets the HYQ38 apart from generic aftermarket carburetors, delivering superior performance in temperature‑sensitive conditions.

Key Features

• Heat‑wire system stabilizes fuel temperature for reliable performance in hot or high‑altitude environments.
• Precision‑machined aluminum body resists corrosion and impact, extending the lifespan of the carburetor.
• Direct OEM fit replaces multiple part numbers without modifications, simplifying the upgrade process.
• Optimized airflow and throttle cable routing improve engine response and fuel efficiency.
• 12‑month warranty and responsive after‑sales support ensure confidence and assistance when needed.

FAQ

What Honda models are compatible with the HYQ38 carburetor?

The HYQ38 is compatible with a range of Honda ATVs, including the Fourtrax TRX350 (1986‑1987), TRX300FW (1993‑2000), ATC250SX (1985‑1987), Foreman TRX400FW (1997‑2004), and Foreman TRX450ES (1998‑2001), among others. It replaces several OEM part numbers, ensuring a seamless fit.

Do I need special tools to install the carburetor?

No special tools are required. The carburetor bolts directly into the existing mounting flange, and the fuel line and throttle cable connections align with the factory fittings. Basic hand tools such as a socket set and screwdrivers are sufficient for installation.

How does the heat‑wire feature improve performance?

The heat‑wire warms the fuel as it passes through the carburetor, preventing vapor lock and ensuring a consistent fuel mixture. This results in smoother acceleration, reduced stalling, and reliable operation in extreme temperature conditions.

Is the carburetor covered by a warranty?

Yes, the HYQ38 comes with a 12‑month warranty that covers manufacturing defects. Our customer service team is available to help with any issues or questions during the warranty period.

Can I use this carburetor with aftermarket air filters or oil filters?

Absolutely. The HYQ38 is designed to work with a variety of air and oil filter configurations. It includes mounting provisions that accommodate standard aftermarket filter kits, allowing you to customize your setup for optimal performance.