1975-77 Honda CB400F Exhaust Valve - Replaces Honda OEM 14721-377-000
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Description
1975-77 Honda CB400F Exhaust Valve - Replaces Honda OEM 14721-377-000. This engine valve opens and seals the combustion chamber at the correct point in the engine cycle.
Use during cylinder-head service when the old exhaust valve is burned, pitted, bent, tuliped, or worn at the stem.
Product Details
| Replaces Honda OEM | 14721-377-000 |
|---|---|
| Part type | engine valve |
| Sold | individually |
Fitment / Compatibility
Fits Honda:
- CB400F (1975-77)
Before Ordering
- Cross-check OEM/reference 14721-377-000 against the original part
- Confirm valve head diameter, stem diameter, overall length, keeper groove, seat angle, and exhaust application
Fitment
Custom / Universal part
Check compatibility before ordering
Universal does not mean it fits every motorcycle. Compare the dimensions, mounting or connection details, and specifications in the description with your setup. Make sure this is the correct part for your intended use.
Selecting your bike does not confirm fitment for this item.
View product detailsCheck the listed model, year and any fitment notes in the description.
| Make | Model | Years |
|---|
No matching models in this list.
Based on our catalog. Check product notes before ordering.
Shipping + Returns
Shipping & delivery
In-stock orders typically ship the same or next business day. Ground delivery is estimated at 3–8 business days to the USA and 2–6 business days within Canada after shipping.
Free ground shipping: USA orders of $50 USD or more; Canadian orders over $50 CAD.
View shipping options and details
Returns
Eligible unused, unaltered parts can be returned within 60 days of delivery, with original packaging. No restocking fees. Electrical parts are excluded.
