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Carburetor For Yamaha Big Bear 350 YFM 350 4x4 Atv 4WU-14901-20-00
$66.99
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$66.99
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This Carburetor is a fuel system component compatible with Yamaha Big Bear 350 YFM 350 4x4 Atv and matches OEM Part# 4WU-14901-20-00.
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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Product Overview
This Carburetor is an essential engine component designed to mix air and fuel for internal combustion in your Yamaha Big Bear 350. By delivering a precise air-fuel mixture, this Carburetor ensures consistent power and smooth idling for off-road operations. It serves as a reliable replacement for riders needing to restore the performance and throttle response of their Yamaha Big Bear 350 YFM 350 4x4 Atv.
Key Features & Performance
- Precision-machined internal components for optimal fuel atomization
- Pre-jetted for standard atmospheric conditions to ensure reliable starting
- Direct-fit design facilitates a straightforward installation into the factory intake boot
- High-quality alloy construction resists corrosion and fuel-related wear
- Includes critical hardware such as an O-ring and throttle base cover for a complete service
Fitment & Compatibility
- 1987-1996 Yamaha Big Bear 350 YFM350 (2x4 & 4x4)
- 1992-1995 Yamaha Moto-4 350 YFM350
- 1987-2004 Yamaha Warrior 350 YFM350
- 1995 Yamaha Wolverine 350 YFM35F
- 1996-1998 Yamaha Kodiak 400 YFM400 4WD
Common Uses
- Replacing a clogged or corroded factory carburetor to restore engine power
- Correcting poor idling and hesitation issues caused by worn internal seals
- Routine maintenance or engine overhaul for vintage Yamaha utility ATVs
Technical Specifications
- Material: Heavy-duty Zinc/Aluminum Alloy
- Intake Inner Diameter: 36mm
- Air Filter Mount Outer Diameter: 50mm
- Part Number(s): 4WU-14901-20-00, 4WU-14901-00-00
Frequently Asked Questions
Q: Does this carburetor come pre-adjusted for my ATV? A: While it is pre-jetted to OEM specifications, minor adjustments to the idle screw may be required based on your specific elevation and engine condition.
Q: Are the mounting nuts and fuel filter included in the package? A: Yes, this assembly typically includes the necessary mounting hardware and an inline fuel filter to ensure a clean fuel supply.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.