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Honda OEM Part 19300-K0A-DB1 THERMOSTAT
- Product Code: 19300-K0A-DB1
$19.68
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Thermostat (part number 19300-K0A-DB1) from the Cylinder Head diagram. It fits Honda CBF300NAAC, CMX300A, CMX300AA, CRF300LAAC, CRF300LDAAC, CRF300LRAAC and 4 more built from 2023 to 2025.
Fits these models
- CBF300NAAC: 2023–2025
- CMX300A: 2023–2025
- CMX300AA: 2023–2024
- CMX300AAC: 2023–2024
- CRF300LAAC: 2023–2025
- CRF300LAC: 2023–2024
- CRF300LDAAC: 2023–2025
- CRF300LRAAC: 2023–2025
- CRF300LRAC: 2023–2024
- CMX300A3AC: 2025
See the Fitment tab for the full list with model codes.
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For a faster answer, include:
Year, make and model of your machine- VIN or frame / serial number
- OEM part number or a photo of the old part
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Check your current ride below to confirm product compatibility.
Honda
2025
- CBF300NAAC (25) MOTORCYCLE, THA, VIN# MLHNC555-S5500001
- CMX300A (25) MOTORCYCLE, THA, VIN# MLHNC530-S5800001 TO MLHNC530-S5999999
- CMX300A3AC (25) MOTORCYCLE, THA, VIN# MLHNC535-S5800001 TO MLHNC535-S5999999
- CRF300LAAC (25) MOTORCYCLE, THA, VIN# MLHND165-S5400001 TO MLHND165-S5499999
- CRF300LDAAC (25) MOTORCYCLE, THA, VIN# MLHND167-S5200001 TO MLHND167-S5299999
- CRF300LRAAC (25) MOTORCYCLE, THA, VIN# MLHND164-S5400001 TO MLHND164-S5499999
2024
- CBF300NAAC (24) MOTORCYCLE, THA, VIN# MLHNC555-R5400001
- CMX300A (24) REBEL 300 ABS, THA, VIN# MLHNC530-R5700001
- CMX300AA (24) MOTORCYCLE, THA, VIN# MLHNC534-R5100001
- CMX300AAC (24) MOTORCYCLE, THA, VIN# MLHNC535-R5700001
- CRF300LAAC (24) MOTORCYCLE, THA, VIN# MLHND165-R5300001
- CRF300LAC (24) MOTORCYCLE, THA, VIN# MLHND161-R5300001
- CRF300LDAAC (24) MOTORCYCLE, THA, VIN# MLHND167-R5100001
- CRF300LRAAC (24) MOTORCYCLE, THA, VIN# MLHND164-R5300001
- CRF300LRAC (24) MOTORCYCLE, THA, VIN# MLHND160-R5300001
2023
- CBF300NAAC (23) MOTORCYCLE, THA, VIN# MLHNC555-P5300001 TO MLHNC555-P5399999
- CMX300A (23) REBEL 300 ABS, THA, VIN# MLHNC530-P5600001 TO MLHNC530-P5699999
- CMX300AA (23) MOTORCYCLE, THA, VIN# MLHNC534-P5000001 TO MLHNC534-P5099999
- CMX300AAC (23) MOTORCYCLE, THA, VIN# MLHNC535-P5600001 TO MLHNC535-P5699999
- CRF300LAAC (23) MOTORCYCLE, THA, VIN# MLHND165-P5200001
- CRF300LAC (23) MOTORCYCLE, THA, VIN# MLHND161-P5200001
- CRF300LDAAC (23) MOTORCYCLE, THA, VIN# MLHND167-P5000001
- CRF300LRAAC (23) MOTORCYCLE, THA, VIN# MLHND164-P5200001
- CRF300LRAC (23) MOTORCYCLE, THA, VIN# MLHND160-P5200001
- Honda CBF300NAAC (25) MOTORCYCLE, THA, VIN# MLHNC555-S5500001 CYLINDER HEAD
- Honda CMX300A (25) MOTORCYCLE, THA, VIN# MLHNC530-S5800001 TO MLHNC530-S5999999 CYLINDER HEAD
- Honda CMX300A3AC (25) MOTORCYCLE, THA, VIN# MLHNC535-S5800001 TO MLHNC535-S5999999 CYLINDER HEAD
- Honda CRF300LAAC (25) MOTORCYCLE, THA, VIN# MLHND165-S5400001 TO MLHND165-S5499999 CYLINDER HEAD
- Honda CRF300LDAAC (25) MOTORCYCLE, THA, VIN# MLHND167-S5200001 TO MLHND167-S5299999 CYLINDER HEAD
- Honda CRF300LRAAC (25) MOTORCYCLE, THA, VIN# MLHND164-S5400001 TO MLHND164-S5499999 CYLINDER HEAD
- Honda CBF300NAAC (24) MOTORCYCLE, THA, VIN# MLHNC555-R5400001 CYLINDER HEAD
- Honda CMX300A (24) REBEL 300 ABS, THA, VIN# MLHNC530-R5700001 CYLINDER HEAD
- Honda CMX300AA (24) MOTORCYCLE, THA, VIN# MLHNC534-R5100001 CYLINDER HEAD
- Honda CMX300AAC (24) MOTORCYCLE, THA, VIN# MLHNC535-R5700001 CYLINDER HEAD
- Honda CRF300LAAC (24) MOTORCYCLE, THA, VIN# MLHND165-R5300001 CYLINDER HEAD
- Honda CRF300LAC (24) MOTORCYCLE, THA, VIN# MLHND161-R5300001 CYLINDER HEAD
- Honda CRF300LDAAC (24) MOTORCYCLE, THA, VIN# MLHND167-R5100001 CYLINDER HEAD
- Honda CRF300LRAAC (24) MOTORCYCLE, THA, VIN# MLHND164-R5300001 CYLINDER HEAD
- Honda CRF300LRAC (24) MOTORCYCLE, THA, VIN# MLHND160-R5300001 CYLINDER HEAD
- Honda CBF300NAAC (23) MOTORCYCLE, THA, VIN# MLHNC555-P5300001 TO MLHNC555-P5399999 CYLINDER HEAD
- Honda CMX300A (23) REBEL 300 ABS, THA, VIN# MLHNC530-P5600001 TO MLHNC530-P5699999 CYLINDER HEAD
- Honda CMX300AA (23) MOTORCYCLE, THA, VIN# MLHNC534-P5000001 TO MLHNC534-P5099999 CYLINDER HEAD
- Honda CMX300AAC (23) MOTORCYCLE, THA, VIN# MLHNC535-P5600001 TO MLHNC535-P5699999 CYLINDER HEAD
- Honda CRF300LAAC (23) MOTORCYCLE, THA, VIN# MLHND165-P5200001 CYLINDER HEAD
- Honda CRF300LAC (23) MOTORCYCLE, THA, VIN# MLHND161-P5200001 CYLINDER HEAD
- Honda CRF300LDAAC (23) MOTORCYCLE, THA, VIN# MLHND167-P5000001 CYLINDER HEAD
- Honda CRF300LRAAC (23) MOTORCYCLE, THA, VIN# MLHND164-P5200001 CYLINDER HEAD
- Honda CRF300LRAC (23) MOTORCYCLE, THA, VIN# MLHND160-P5200001 CYLINDER HEAD
Part Details
| Brand | Honda |
| Sku | 19300-K0A-DB1 |
| Name | THERMOSTAT |
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