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  • 1978-79 Honda CB750 / CB400 Carb Float ~ Replaces 16013-679-005
Honda CB750 CB400 carb float 16013-679-005
Honda CB750 CB400 carb float 16013-679-005 — OEM fiche location reference
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Honda CB750 CB400 carb float 16013-679-005

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Load image into Gallery viewer, Honda CB750 CB400 carb float 16013-679-005
Load image into Gallery viewer, Honda CB750 CB400 carb float 16013-679-005 — OEM fiche location reference

1978-79 Honda CB750 / CB400 Carb Float ~ Replaces 16013-679-005

20-6506
$29.95 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
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Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1978-79 Honda CB750 / CB400 Carb Float ~ Replaces 16013-679-005
$29.95 USD
Description

Replace your 1979 DOHC CB750 or CB400 carb float with this Carb Float with Pin, replacing OEM #16013-679-005.

4 carb floats are used per bike, order the quantity you need.

Key Features
• Carb float with pin
• Replaces OEM #16013-679-005
• 4 per bike
• Honda part name: Float Set

Fitment / Compatibility

• Honda CB750K (1979)
• CB750F (1979) Supersport
• CB750L (1979) Limited

• Honda CB400A (1978)
• CB400TI (1978‑79)
• CB400TII (1978‑79)

Part Number: 20-6506

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

Make Model Year
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979
Honda CB400A 1978
Honda CB400TI Hawk 1978
Honda CB400TIZ Hawk 1979
Honda CB400TII Hawk 1978
Honda CB400TIIZ Hawk 1979

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.

See full shipping details

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.

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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 carburetor floats are included and required for each compatible Honda?

One float with pin is included. Four are required for the four-carburetor 1979 CB750 models, while two are required for the twin-carburetor CB400A and CB400T applications.

Which Honda carburetor-float number does 20-6506 replace?

The float and pin cross-reference Honda OEM 16013-679-005.

Should float height be checked after installation?

Yes. Set float height to the correct model-specific service specification and confirm the float and valve move freely without fuel leakage.

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