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Honda CB750 CB550 CB500 CB350 CB77 fuel petcock gasket 16955-268-020
Petcock valve gasket, SKU 29-7028: product photo and 1974 Honda CB750K4 (A) Fuel tank / fuel petcock fiche with the part location highlighted. Example diagram; check listing for fitment.
Honda Fuel Petcock Gasket - Replaces Honda OEM 16955-268-020 — Front three-quarter
Honda Fuel Petcock Gasket - Replaces Honda OEM 16955-268-020 — Rear three-quarter
Honda Fuel Petcock Gasket - Replaces Honda OEM 16955-268-020 — Top
Honda Fuel Petcock Gasket - Replaces Honda OEM 16955-268-020 — Left side
5.0 ( 2 reviews)

Honda CB Fuel Petcock Gasket ~ Replaces 16955-268-020

29-7028
$7.50 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,354 store reviews

2 product reviews

Honda CB Fuel Petcock Gasket ~ Replaces 16955-268-020

$7.50 USD

Replace your fuel petcock gasket with this Fuel Petcock Gasket, replacing OEM #16955-268-020.

Key Features
• Fuel petcock gasket
• Replaces OEM #16955-268-020
• Honda part name: Gasket, Petcock Valve

Fitment / Compatibility

• Honda CB750K (1969‑74)


• Honda CB500K (1971‑73)
• CB550K (1974)


• Honda CB350F (1972 / 1974) Supersport


• Honda CB72 (1961)
• CB77 (1961)
• CB160 (1966)

Part Number: 29-7028

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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 CB750K Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB550K0 1974
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB350F0 1972
Honda CB350F1 1974
Honda CB77 1961
Honda CB72 1961

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

Which Honda OEM number does the fuel-petcock gasket replace?

The gasket replaces Honda OEM number 16955-268-020.

What does the petcock gasket seal?

It seals the fuel-petcock connection to help prevent fuel leakage at the joint.

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