Replace your CB650 or late CB550 steel clutch plate with this Steel Clutch Drive Plate, replacing OEM #22321-329-000.
Order the number of pieces required for your model.
Key Features
• Steel clutch drive plate
• Replaces OEM #22321-329-000
• Honda part name: Plate B, Clutch
• Interchangeable with Honda 22311-266-000
Fitment / Compatibility
• Honda CB650 (1979‑82), 7 pieces per bike
• CB650C (1980‑81) Custom, 7 pieces per bike
• CB650SC (1982) Nighthawk, 7 pieces per bike
• Honda CB550F (1976‑77) Supersport for engines higher than #1139189 only, 5 pieces per bike
• Honda CB550K (1977) for engines higher than #2002227 only, 5 pieces per bike
• Honda CB550K (1978), all engines, 5 pieces per bike
Part Number: 39-1407
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB650 | 1979 |
| Honda | CB650 | 1980 |
| Honda | CB650 | 1981 |
| Honda | CB650 | 1982 |
| Honda | CB650SC Nighthawk | 1982 |
| Honda | CB650C Custom | 1980 |
| Honda | CB650C Custom | 1981 |
| Honda | CB550K3 | 1977 |
| Honda | CB550K4 | 1978 |
| Honda | CB550F2 | 1976 |
| Honda | CB550F3 | 1977 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
How many late CB550 or 1979-1982 CB650 steel clutch plates are included and required?
One steel clutch plate is included. Five are required for the specified late CB550 engines, while seven are required for each listed CB650, CB650C or 1982 CB650SC.
Which Honda steel clutch plate does part 39-1407 replace?
It replaces Honda OEM 22321-329-000. Confirm the CB550 engine-number break because earlier engines use a different steel-plate arrangement.
What should be checked before reusing the other steel clutch plates?
Inspect every steel plate for blue heat spots, scoring and distortion, then measure warpage against the correct Honda service limit. Preserve the specified plate sequence and A/B positions during assembly.