YDO Carburetor for Honda Foreman Rubicon 500 TRX500 (2001-2014) - Direct Fit, OEM‑Spec Replacement

YDO carburetor engineered to replace Honda OEM 16100-HN2-series parts and restore reliable fueling for Foreman Rubicon 500 ATVs (2001–2014).

This high-quality aftermarket carburetor is built to match the fit, function, and performance of the original equipment for a range of Honda TRX500 models. It’s manufactured to OEM-aligned specifications so you can replace worn or damaged units without modifying linkages or housings. The unit supports smooth throttle response, consistent idling, and dependable operation across normal riding conditions when installed and tuned to the bike.

Will this carburetor fit my Honda Foreman Rubicon 500?

Yes — the YDO unit is designed as a direct-fit replacement for multiple 16100-HN2-series OEM part numbers and a broad span of model years. Confirm your vehicle’s year and OEM part number before ordering to ensure compatibility.

• Replaces OEM 16100-HN2-013, 16100-HN2-305, 16100-HN2-A22, 16100-HN2-A2, 16100-HN2-A24.
• Compatible with TRX500FA, TRX500FPA, TRX500FGA and similar Foreman Rubicon 500 variants (2001–2014).
• No case or manifold modifications required for matching models.

How close is this to the original OEM carburetor in quality and performance?

The YDO carburetor is manufactured to meet OEM-level specifications, so dimensions, mounting points, and throttle connections align with the factory unit. While it is an aftermarket replacement and not produced by Honda, it uses durable materials and quality control to deliver comparable performance when installed correctly.

• Precision-machined components for accurate fuel metering and fitment.
• Robust construction designed for everyday off-road use and vibration resistance.
• Pre-set factory adjustments that allow final tuning by a technician or experienced owner.

What should I expect during installation and setup?

Installation follows the same steps as replacing the stock carburetor: remove the airbox and old unit, swap mounting bolts and linkages, reconnect fuel and choke lines, then verify vacuum and throttle operation. Final tuning may be necessary to match altitude, fuel quality, and riding style.

• Basic tools required: screwdrivers, socket set, pliers, and possibly a torque wrench.
• Check and replace old gaskets or O-rings to prevent air leaks during installation.
• Idle and mixture adjustments recommended after install for optimal response.

What warranty and returns come with this carburetor?

YDO offers a straightforward satisfaction policy plus a limited warranty to protect against manufacturing defects. If you encounter an issue within the coverage period, the company provides repair, replacement, or refund options to resolve the problem.

• 30-day easy return or refund option if you are not satisfied with the product.
• 6-month quality warranty with complimentary replacement for covered defects.
• Customer support available to assist with fitment or troubleshooting questions.

Who is this for: This carburetor is suitable for owners of Honda Foreman Rubicon 500 ATVs (2001–2014) who need a reliable replacement for worn or damaged carburetors and want an OEM-spec fit without sourcing a factory part. It’s ideal for mechanics, ATV hobbyists, and fleet owners seeking a cost-effective, durable substitute that restores throttle response and dependable starting.