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SKU:
NLT2D01690
Ships for free in 2–4 business days.
Yamaha WR250F & YZ250F 38mm FCR-Style Carburetor 2001-2013
$160.99
In Stock
$160.99
Sale price
$160.99
Regular price
Aftermarket 38 mm FCR-style carburetor for compatible 2001-2013 Yamaha WR250F and YZ250F four-stroke dirt bikes; reference 5XC-14101-G0-00.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Yamaha WR250F — 2001-2013
- Yamaha YZ250F — 2001-2013
Product Overview
This is the carburetor riders reach for when cleaning no longer solves a worn slide, damaged casting, persistent fuel leak, or badly corroded passages. It restores the basic fuel-metering assembly on carbureted WR250F and YZ250F models before Yamaha moved to later fuel systems.
Four-stroke motocross carburetors are sensitive to jetting, accelerator-pump timing, hot-start routing, altitude, and engine modifications. Plan on setup work rather than treating any replacement carburetor as one-setting-fits-all.
Key Features & Performance
- 38 mm FCR-style carburetor body
- Accelerator-pump style fuel delivery
- Stock-style replacement for listed WR250F/YZ250F years
- Aftermarket assembly intended for final tuning
Replaces Part Numbers
- 5XC-14101-G0-00
Common Uses
- Worn or damaged original carburetor
- Persistent bog after passages and pump circuit are diagnosed
- Fuel leakage from corroded or distorted components
- Restoring a long-stored carbureted race bike
Technical Specifications
- Product Type: FCR-style carburetor
- Bore: 38 mm
- Engine Type: Four-stroke
- Replacement Type: Aftermarket
Installation & Fitment
- Flush the tank and inspect the petcock and fuel line
- Match intake, airbox, cables, hot-start, and vent connections
- Set float height, jets, mixture, idle, and accelerator pump
- Verify throttle return and check for fuel leaks before riding
Compatibility Notice
Confirm the exact year, model, original carburetor casting, connector or TPS arrangement, and all hose and cable locations. Modified engines and elevation changes may require different jetting.
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Frequently Asked Questions
Q: Will it arrive perfectly jetted for my bike? A: Not necessarily. Exhaust, intake, elevation, temperature, and engine condition affect jetting.
Q: Can a vacuum leak feel like bad jetting? A: Yes. Inspect the intake boot and clamps before tuning the replacement.
Q: What causes the off-idle bog? A: Jetting, accelerator-pump timing, fuel level, intake leaks, or valve condition can all contribute.
Q: Does it fit fuel-injected models? A: No. This is for the carbureted WR250F and YZ250F applications listed.
Part Summary
keywords: Yamaha WR250F carburetor, YZ250F 38mm FCR carb, 5XC-14101-G0-00 replacement, WR250F bogging carb fix, YZ250F carbureted fuel system, aftermarket Yamaha dirt bike carb
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.