ATRACYPART Yamaha Bear Tracker 250 Carburetor Kit (1999–2004) with Air & Fuel Filters, Intake Boot

ATRACYPART's complete carburetor kit replaces worn YFM250 units to restore smooth throttle response and reliable starting on 1999–2004 Yamaha Bear Tracker 250 models.

This all-in-one replacement includes the main carburetor plus intake manifold boot, fuel filter, air filter, throttle base cover, rubber gasket, clamps and screws — everything needed to swap a failing or clogged carb on YFM250, YFM250X, YFM250XH and YFM250XM machines. Built to fit factory dimensions and to accept the factory jets (main #105, idle #42), the kit aims to deliver consistent air/fuel mixing and easier maintenance without hunting for extra parts.

Will this carburetor fit my 1999–2004 Yamaha Bear Tracker 250?

Yes. The kit is designed for YFM250 models from 1999 through 2004 and replaces several OEM part numbers. Verify the fit by comparing intake/outlet diameters and your original part number listed below.

• Compatible models: 1999–2004 Yamaha Bear Tracker 250 YFM250, YFM250X, YFM250XH, YFM250XM
• Replaces OEM numbers: 4XE-14140-00-00, -10-00, -11-00, -12-00, -13-00, -01-00
• Main jet: #105; idle jet: #42 (preinstalled)
• Check your bike’s intake sizes before installation

What are the physical dimensions and connection points?

The carburetor is built to match the factory connection diameters so hoses and boots fit snugly. Measure your intake and filter openings if you want to double-check compatibility before ordering.

• Intake side inner diameter: 34 mm (1.33")
• Intake side outer diameter: 40 mm (1.57")
• Air filter side inner diameter: 46 mm (1.81")
• Air filter side outer diameter: 50 mm (1.96")

What comes in the box and how does that help during installation?

The kit includes key replacement components so you can complete a single service session without extra trips for parts. Included hardware and seals reduce the risk of leaks and make the assembly straightforward for a mechanically-inclined owner or tech.

• 1× carburetor with jets installed (main #105, idle #42)
• 1× intake manifold boot and 1× air filter plus 1× fuel filter
• 1× throttle base cover, 1× throttle base rubber gasket
• 4× pipe clamps and 4× base cover screws for secure mounting

Does ATRACYPART back this carburetor with any coverage?

Yes. The product includes a 12-month warranty that covers defects and fitment issues reported through the seller. Contact the vendor if you experience defects; they offer replacement or refund options subject to warranty terms.

• 12-month warranty from ATRACYPART
• Replacement or refund available via seller message channel
• Keep purchase and installation details for warranty claims

Who is this for: This carburetor kit is for Yamaha Bear Tracker owners, DIY mechanics and small repair shops that need a direct-fit replacement to restore performance or complete a routine carb service. If you want a plug-and-play swap that includes the intake boot, filters and mounting hardware, this kit simplifies the repair and minimizes parts hunting. Always confirm model year and original part number before purchasing and follow standard safety and tuning procedures during installation.