Numbered Assembly Component
This part is catalogued as Tube No. 2 within the throttle body assembly. Its numbered designation separates it from the other individually listed tubes in the same Honda parts fiche.
Honda · Genuine OEM Part
Honda identifies this genuine replacement as TUBE (#2), a numbered tube within the throttle body assembly. The Honda parts catalogue lists it as reference number 2 and specifies one required piece in the throttle body section. The available catalogue information establishes the part’s identity and assembly location, but does not state its exact routing, material, dimensions, color, or specific fluid-handling function. The part number should be matched exactly when ordering so the numbered tube is distinguished from the separate Tube No. 1, Tube No.
This part is catalogued as Tube No. 2 within the throttle body assembly. Its numbered designation separates it from the other individually listed tubes in the same Honda parts fiche.
Honda’s parts catalogue lists a required quantity of one for this tube. The listing identifies the component as an individual replacement part rather than a complete throttle body assembly.
The Honda catalogue uses a distinct part number for Tube (#2). Matching the complete number helps distinguish this component from the similarly named numbered tubes shown elsewhere in the same assembly.
| Honda Part Number | 16192-MKR-D10 |
|---|---|
| Honda Catalog Description | TUBE (#2) |
| Part Type | Tube |
| Assembly | Throttle Body |
| Required quantity | 1 |
| Model | Type | Model Years |
|---|---|---|
| CBR1000SP | Motorcycle | 2021–2023 |
Model applications as listed in Honda's dealer parts catalog for part number 16192-MKR-D10.
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.