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1975 Honda CB550F Carburetor Floats & Small Parts

Match the small carburetor parts on your 1975 Honda CB550F to the fault you are repairing. Floats, fuel-connector seals, bowl-drain screws and hardware serve different locations, so identify the worn component before ordering a full set of replacements.

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Currently viewing Carb Floats & Other Carb Components

Honda motorcycle parts

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Honda CB750 CB550 CB500 carb fuel line o-ring kit

Honda CB750 / CB550 / CB500 Carb Fuel Line O-Ring Kit

$11.69 USD
48-0791
Refresh all your carb fuel-line and float-bowl seals with this Carb Fuel Line O-Ring Kit, 12 pieces. Includes 8 carb fuel connector tube O-rings...
Honda CB750 CB550 CB500 float bowl drain screw o-rings pk 4

Honda CB750 / CB550 / CB500 Float Bowl Drain Screw O-Rings Pk/4

$5.95 USD
48-0793
Replace your float bowl drain screw with O-ring on these earlier models with this Float Bowl Drain Screw with O-Ring 4-Pack.Key Features• Float bowl...
Honda CB1100 CB1000 CB900 CB750 CB550 air screw needle o-ring

Honda CB Air Screw Needle O-Ring

$1.95 USD
48-5043
Replace your air screw needle O-ring with this Air Screw Needle O-Ring, 2.8mm x 1.2mm.Note: sold each, order the quantity you require.Key Features• Air...
Honda CB750 CB550 CB500 CB450 CB400 float bowl drain screw

Honda CB Stock Type Float Bowl Drain Screw

$7.50 USD
48-5041
Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring.Note: sold each, order the quantity you require.Key Features• Stock-type...
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Honda CB550F CB550K CB500K CB500T carburetor screw kit

1971-77 Honda CB550 / CB500 Carburetor Screw Kit

$17.50 USD
49-0773
Refresh your CB500 or CB550 carb screws with this Carburetor Screw Kit. Get a new set of screws to clean up the look of...
Honda CB550F CB550K CB500K carb float setting tool

1971-77 Honda CB550F / CB550K / CB500K Carb Float Setting Tool

$15.94 USD
73-0888
Set your carb floats with ease using this Carb Float Setting Tool. Use this tool to help set your floats with ease. This pre-set...
Honda CB550F CB550K CB500K carb float 16013-329-004

1971-77 Honda CB550F / CB550K / CB500K Carb Float ~ Replaces 16013-329-004

$28.95 USD
20-6511
Replace your CB500 or CB550 carb float with this Carb Float with Pin, replacing OEM #16013-329-004.4 carb floats are used per bike, order the...
Honda CB550F carb bolt kit

1975-77 Honda CB550F Carb Bolt Kit

$23.95 USD
73-1045
Restore your carburetor hardware with this Carburetor Bolt and Washer 36-Piece Kit, a complete bolt kit for all 4 carburetors.Key Features• Carburetor bolt and...
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1975 Honda CB550F · Carb Floats & Small Parts Buying guide

Match the float, seal or fastener to its position

A leak between carburetors needs different parts from a worn bowl drain or damaged float. Compare the existing assembly, then choose the component or kit that covers that position.

Parts to consider

1971-77 Honda CB550F / CB550K / CB500K Carb Float ~ Replaces 16013-329-004 Carburetor float with pinFloat and pin; replacement reference 16013-329-004.View part Honda CB750 / CB550 / CB500 Carb Fuel Line O-Ring Kit Fuel-connector O-ring kitTwelve seals: eight connector-tube O-rings and four bowl-drain seals.View part Honda CB Stock Type Float Bowl Drain Screw Float bowl drain screwStock-type drain screw with O-ring, sold individually.View part

Related parts: CB550F float-setting gauge · 36-piece carb bolt and washer kit

Identify the leaking seal

The connector kit supplies eight O-rings for the four fuel connector tubes and four bowl-drain seals. These are separate sealing locations from the bowl-lip gasket. A damaged drain screw may need the complete individual screw and O-ring rather than another connector seal.

Plan the float and hardware quantities

Four floats are used on the motorcycle, but replace the quantity your inspection requires. The linked preset float-setting gauge is a service tool, not a replacement float. The 36-piece bolt and washer kit is specified for all four CB550F carburetors; check what your repair actually needs.

Your buying questions

Does the replacement float include its pin?

Yes. The featured float is supplied with a pin and is listed for the 1975–77 CB550F. Four floats are used per motorcycle; order the quantity needed after inspecting the existing floats.

Does the fuel-connector kit include bowl-lip gaskets?

Its twelve specified seals are eight fuel connector-tube O-rings and four bowl-drain seals. For the sealing joint around the float bowl, choose the correct bowl gasket separately or a rebuild kit that includes it.

Is the 36-piece hardware kit for one carburetor or all four?

The linked bolt and washer kit is specified for all four CB550F carburetors. Its 36 pieces are hardware; it is a different purchase from the floats, sealing O-rings and rebuild parts shown here.

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