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Rechercher des pièces

Recherche dans toutes les pièces Honda CB

Exemple : oil filter (filtre à huile) ou une référence OEM.

Consultation en cours Flotteurs et composants de carburateur

Pièces pour motos Honda

Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.

Honda CB Stock Type Float Bowl Drain Screw ~-A

$6.50 USD
48-5042
Small part, but an important one. This float bowl drain screw with included O-ring allows you to properly drain the carburetor bowl without leaks,...

Honda CB Stock Type Float Bowl Drain Screw

$6.50 USD
48-5042
Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring for the later DOHC and Nighthawk lineup.Note: sold each,...

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

$29.95 USD
20-6506
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,...

1978-79 Honda CB400 Air Cut Off Valve ~ Replaces 16048-425-671

$27.03 USD
20-4022
Replace your CB400's carb air cut-off valve with this Carb Air Cut-Off Valve, replacing OEM #16048-425-671 (diaphragm) plus spring and O-ring.Key Features• Carb air...

1978 Honda CB400TI Hawk I · Carburetor Service Parts Buying guide

Identify the carburetor service point first

The drain screw seals at the bowl. The air cut-off assembly uses a diaphragm, spring and O-ring. Compare the removed component before choosing between these two repair options.

Check the bowl as well as its drain screw

The replacement drain screw includes an O-ring and is sold individually. Inspect the mating area and bowl threads during diagnosis. Replacing a screw cannot be assumed to repair damaged threads or a cracked bowl, so assess the surrounding component before placing the order.

Keep diaphragm service separate from fuel-level parts

The air cut-off kit contains the diaphragm, spring and O-ring for that carburetor circuit. It is a different purchase from a float or float needle. Compare the reference and the existing assembly, using the service manual for the appropriate inspection procedure.

Common buying questions

Is a sealing O-ring supplied with the drain screw?

Yes. Each stock-type bowl drain screw is supplied with an O-ring and is sold individually. Order the number of screws required for the carburetor bowls being repaired.

What comes with the air cut-off diaphragm?

The specified package includes the diaphragm referencing 16048-425-671, a spring and an O-ring. Compare that assembly with the fitted carburetor before choosing it for the repair.

What should I inspect before buying a screw for a leaking drain?

Check the existing O-ring, screw, bowl threads and sealing area. A replacement screw with its seal is useful when those are the worn pieces, but damage in the bowl requires separate attention.

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