Honda Catalog Identification
The official Honda catalogue name is INSULATOR COMP., THROTTLE BODY. That description establishes the part as a throttle-body insulator rather than a gasket, fastener, or complete throttle-body assembly.
Honda · Genuine OEM Part
Honda part 16210-MKR-D10 is an insulator used in the cylinder head assembly. Honda’s parts catalogue identifies it as INSULATOR COMP., THROTTLE BODY, while an established Honda OEM fiche lists the corresponding description as INSULATOR, THROTTLE BODY. As an insulator, the part forms the designated interface associated with the throttle body within that assembly. The Honda catalogue shows a quantity of two for the listed assembly, but it does not publish material, dimensions, color, or finish for this part.
The official Honda catalogue name is INSULATOR COMP., THROTTLE BODY. That description establishes the part as a throttle-body insulator rather than a gasket, fastener, or complete throttle-body assembly.
Honda places part 16210-MKR-D10 in the Cylinder Head section of the parts catalogue. The catalogue table shows two listed pieces, providing a useful reference when checking the required quantity for an assembly.
The complete Honda part number is 16210-MKR-D10. Keeping the full suffix intact is important when ordering because Honda part numbers distinguish specific catalogue items and no verified supersession direction was found for this number.
| Honda Part Number | 16210-MKR-D10 |
|---|---|
| Honda Catalog Description | INSULATOR, THROTTLE BODY |
| OEM Catalog Description | INSULATOR COMP., THROTTLE BODY |
| Part Type | Insulator |
| Assembly | Cylinder Head |
| Fiche quantity | 2 |
| Model | Type | Model Years |
|---|---|---|
| CBR1000SP | Motorcycle | 2021–2023 |
Model applications as listed in Honda's dealer parts catalog for part number 16210-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.