ATRACYPART Carburetor Kit for Yamaha Bear Tracker 250 (1999-2004) — Includes Fuel & Air Filters, Intake Boot

High-quality replacement carburetor assembly for 1999–2004 Yamaha Bear Tracker 250 that includes fuel and air filters plus an intake manifold boot for an easier install and more reliable engine performance.

If your YFM250 has been running poorly, flooding, leaking, or struggling to idle, a complete carburetor kit can restore consistent throttle response and simplify repairs. This ATRACYPART unit is designed to match OEM fit for Yamaha Bear Tracker models from 1999 through 2004 and ships with the extra parts you usually replace at the same time: fuel filter, air filter, intake manifold boot, clamps and mounting hardware.

What exactly is included in the replacement kit?

The kit arrives ready to install with the carburetor and all small components needed to mount it and protect fuel and airflow. That saves you sourcing separate parts and reduces downtime.

• 1× complete carburetor body preassembled with main jet #105 and idle jet #42
• 1× intake manifold boot and matching throttle base rubber gasket
• 1× fuel filter and 1× air filter to protect fuel delivery and intake air
• 4× pipe clamps, 4× base cover screws, and throttle base cover included

Will this carburetor fit my Yamaha Bear Tracker YFM250?

Yes — the part is engineered to replace the specified Yamaha part numbers and fit the listed model years. Check the part numbers on your old carburetor or compare the boot diameters before ordering to ensure compatibility.

• Compatible with Yamaha Bear Tracker 250: models YFM250X, YFM250, YFM 250 (1999–2004)
• Replaces Yamaha part numbers: 4XE-14140-00-00, -10-00, -11-00, -12-00, -13-00, -01-00
• Measure boot ends if unsure: intake side inner 34mm / outer 40mm
• Air filter side inner 46mm / outer 50mm for matching to airbox or filter adapter

How does this replacement affect performance and reliability?

A fresh carburetor and new filters restore proper air/fuel metering and reduce issues caused by clogged jets or degraded seals. While not a performance upgrade, it returns the engine to expected OEM behavior when worn or faulty components are the cause of problems.

• Main jet installed: #105; idle jet: #42 for stock calibration
• New fuel filter limits contaminants entering the float bowl and jets
• Fresh air filter improves combustion consistency and throttle response
• Intake manifold boot replaces brittle or leaking rubber, preventing vacuum leaks

What should I expect during installation and maintenance?

Installation is straightforward for anyone comfortable with basic ATV maintenance and hand tools. You’ll remove the old carburetor, transfer any retained linkages if needed, and use the supplied clamps and screws to secure the new assembly.

• Minimal modifications required for direct fit on listed models
• Use supplied clamps and gaskets to ensure airtight seals
• Inspect throttle linkage and cables for wear during install
• Clean or replace jets later if you change fuel or altitude significantly

Who is this for: This ATRACYPART carburetor kit is aimed at DIY mechanics, ATV hobbyists, and small repair shops working on 1999–2004 Yamaha Bear Tracker 250s that need a reliable OEM-style replacement. It's ideal if you want a single purchase that replaces the carburetor and the common consumables (fuel filter, air filter, intake boot) to reduce guesswork and get your machine back on the trail with secure seals and fresh components. The product also includes a 12-month warranty for added confidence.