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Honda CB400F stock type tank assembly

1975-76 Honda CB400F Stock Type Tank Assembly

73-1166
$449.00 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 1,330 store reviews

$449.00 USD

Replacement stock-type fuel tank for restoring your CB400F's frame to a complete, ride-ready condition. Comes in primer grey straight out of the box, ready for you to finish in your colour of choice — ideal for a full restoration where you're matching a specific paint scheme or want a fresh, custom finish on an otherwise stock build.

Requires a 14mm x 1.0 threaded nut petcock — our part #12-0078 is confirmed to work. Note that this tank does not accept a stock-type petcock. Gas cap (#20-0045), petcock, emblems, and all other hardware are not included and will need to be sourced separately.

Key Features

  • Stock-type replacement fuel tank • Primer grey finish — ready to paint your colour of choice • Requires 14mm x 1.0 threaded nut petcock (our #12-0078 compatible) • Does not accept stock-type petcock • Gas cap, petcock, emblems, and hardware not included

Fitment / Compatibility

  • Honda CB400F (1975–1976) Supersport

Part Number: 73-1166

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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 CB400F 1975
Honda CB400F 1976

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 petcock fits the 1975-1976 Honda CB400F replacement tank?

The tank requires a 14 x 1.0 nut-type petcock, such as part 12-0078. The original stock CB400F petcock does not fit this replacement tank.

What is included with the primer-gray CB400F tank?

One primer-gray fuel tank is included. The gas cap, 14 x 1.0 petcock, emblems and mounting hardware are not included.

What should be done before painting and filling the replacement tank?

Test-fit the front cushions, rear mount, petcock and cap before final paint. Rinse and leak-test the tank, keep debris out of the fuel outlet and inspect all connections after adding fuel.

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