Complete Assembly
Honda identifies this part as a carburetor assembly, not as a separate float, valve, jet, sensor, cover, or other service component. The designation FCR13B A is part of Honda’s catalog name for the complete unit.
Honda · Genuine OEM Part
The Honda CARBURETOR ASSY. (FCR13B A) is a complete carburetor assembly identified by part number 16100-MEY-A22. As the carburetor assembly, it meters the fuel and air mixture supplied to the engine intake system. The catalog name identifies the assembly as an FCR13B A unit rather than as an individual internal carburetor component. This part is listed as one complete assembly, making the exact Honda part number important when ordering a replacement.
Honda identifies this part as a carburetor assembly, not as a separate float, valve, jet, sensor, cover, or other service component. The designation FCR13B A is part of Honda’s catalog name for the complete unit.
The part number 16100-MEY-A22 should be used when identifying this assembly. Honda’s catalog description and OEM fiche listings associate that number with the CARBURETOR ASSY. (FCR13B A).
| Honda Part Number | 16100-MEY-A22 |
|---|---|
| Honda Catalog Description | CARBURETOR ASSY. (FCR13B A) |
| Part Type | Carburetor assembly |
| Assembly | Carburetor |
| Quantity required per assembly | 1 |
| Model | Type | Model Years |
|---|---|---|
| CRF450X | Motorcycle | 2008–2009, 2012 |
Model applications as listed in Honda's dealer parts catalog for part number 16100-MEY-A22.
Verify the Honda OEM part number for your specific model before ordering.

Compatible motorcycles, ATVs & side-by-sides
Verify your vehicle's model, year and specific configuration before ordering.