JAVENYIMAN TRX350 Carburetor Assembly for Honda Rancher 350 (2000–2006) with Air & Oil Filters, Aluminum Direct-Fit

High-quality replacement carburetor with matching air and oil filters engineered to restore smooth throttle response and reliable running for Honda Rancher 350 TRX350 models (2000–2006).

This JAVENYIMAN TRX350 carburetor assembly is a direct-fit replacement designed for many Honda four-stroke ATVs, including Rancher and Foreman variants. Built from durable aluminum and bench-tested for flow and sealing, the unit arrives with an air filter and oil filter so you can perform a fast, all-in-one service. It replaces OE part numbers 16100-HN5-673 and 16100-HN5-672 and fits a wide range of TRX models across the 1990s and 2000s where compatible.

Will this carburetor fit my Honda Rancher 350?

If your machine is a Honda TRX350ES, TRX350FE, TRX350FM, TRX350TE or TRX350TM Rancher from 2000–2006, this carburetor is built to match mounting points, throttle linkage, and fuel inlet locations. It also cross-references the common OEM part numbers for straightforward compatibility checks.

• Direct replacement for OEM 16100-HN5-673 and 16100-HN5-672.
• Fits TRX350 Rancher 2000–2006 and several older Fourtrax/Foreman/TRX models listed in the fitment notes.
• Check carb flange bolt pattern and throttle cable orientation before purchase.

How does this carburetor improve ATV performance?

The JAVENYIMAN carburetor uses precision-machined passages and an improved float design to promote more complete fuel atomization and steady idle. Better mixture control helps recover lost low-end torque and smooths throttle transitions after a worn or clogged original carburetor starts to falter.

• Aluminum construction for consistent heat tolerance and longevity.
• Tighter tolerances reduce hesitation and uneven idling.
• Comes with a matched air filter to protect the intake and an oil filter for a full service.

What comes in the box and what should I expect during installation?

Each package contains the carburetor assembly, an air filter, and an oil filter so you can complete basic maintenance in one session. Installation is straightforward for anyone familiar with small-engine work: remove the old carburetor, transfer linkages and gaskets as needed, bolt the new unit in place, connect fuel and throttle, and adjust the idle and mixture per service manual.

• Carburetor pre-assembled and bench-tested for leaks.
• Air and oil filters included for immediate serviceability.
• Basic tools and a shop manual recommended for correct jet/idle adjustments.

What support and warranty are available if I need help?

JAVENYIMAN tests cores to meet quality standards and offers a 12-month return and exchange policy. Technical support is available around the clock to assist with fitment questions, setup tips, or warranty requests so you can get back on the trail quickly.

• 12-month free return and exchange coverage.
• 24/7 access to product engineers for troubleshooting.
• Follow-up guidance for tuning and break-in procedures.

Who is this for: This carburetor kit is aimed at ATV owners, mechanics, and fleet managers maintaining Honda Rancher 350 and compatible TRX models who need a reliable, cost-effective replacement. It’s ideal for riders who prefer to perform maintenance themselves and want a single purchase that includes both intake and engine filtration components for a complete tune-up.