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Honda CB650 CB550 CB500 CB400 CB350 valve stem seals 12209-333-005
Honda CB Valve Stem Seals ~ Replaces 12209-333-005, SKU 73-0871: product photo and reviewed parts fiche. Example diagram; check listing for fitment.

Honda CB Valve Stem Seals ~ Replaces 12209-333-005

73-0871
$2.95 USD

Sold individually

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,353 store reviews

$2.95 USD

Replace your valve stem seals with this Valve Stem Seal, replacing OEM #12209-333-005.

Sold each, order the quantity you require.

Key Features
• Valve stem seal
• Replaces OEM #12209-333-005
• Sold each
• Honda part name: Seal, Valve Stem (Nippon)
• Interchangeable with Honda 12209-323-005

Fitment / Compatibility

• Honda CB650 (1979‑82)
• CB650C (1980‑81) Custom
• CB650SC (1982) Nighthawk


• Honda CB500K (1971‑73)
• CB550F (1975‑77) Supersport
• CB550K (1974‑78)


• Honda CB350F (1972 / 1974) Supersport
• CB400F (1975‑77) Supersport

Part Number: 73-0871

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
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 CB550K0 1974
Honda CB550K1 1975
Honda CB550K2 1976
Honda CB550K3 1977
Honda CB550K4 1978
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB400F 1975
Honda CB400F 1976
Honda CB400F 1977
Honda CB350F0 1972
Honda CB350F1 1974

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 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.

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Other 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 Honda 12209-333-005 valve-stem seals are included?

One valve-stem seal is included. Each listed CB350F, CB400F, CB500K, CB550 and CB650 four-cylinder engine uses eight seals, so eight are required for a complete cylinder head.

Which Honda engines use valve-stem seal 12209-333-005?

It replaces Honda OEM 12209-333-005 on the listed CB350F, CB400F, CB500K, CB550F, CB550K, CB650, CB650C and CB650SC applications.

Will new valve-stem seals correct worn valve guides?

No. Measure valve-stem-to-guide clearance and inspect the guide tops before installation. Protect each seal lip from keeper grooves, seat it fully and correct excessive guide wear or crankcase-breather problems that can continue causing oil consumption.

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