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1972 Honda CB100K2 Floats & Bowl Parts

The 1972 Honda CB100K2 carburetor-component selection separates the float assembly from the bowl drain screw. The replacement float includes its pin, while the stock-type drain screw comes with an O-ring. Match each choice to the carburetor currently fitted.

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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...
Honda CB350 CB125 CB100 CB77 CB72 carb float 16013-286-014

Honda CB Carb Float ~ Replaces 16013-286-014

$22.95 USD
20-6500
Replace your carb float with this Carb Float with Pin, replacing OEM #16013-286-014. Fits the CB350F 1973, CB350K/CL350K/SL350, and the earliest classics including CB72/CB77...
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1972 Honda CB100K2 · Floats & Bowl Parts Buying guide

Order the float assembly and drain hardware deliberately

These two service parts have clearly different contents. Use the float reference to check the replacement assembly and inspect the bowl’s drain arrangement before deciding whether either or both belong in the repair.

Parts to consider

Honda CB Carb Float ~ Replaces 16013-286-014 Carburetor Float with PinReplacement float supplied with its pin, sold individually. Reference 16013-286-014; CB100K application covers 1970–72.View part Honda CB Stock Type Float Bowl Drain Screw Float-Bowl Drain ScrewStock-type drain screw supplied with an O-ring, sold individually. Check the drain arrangement on the carburetor fitted to the bike.View part

Compare the installed float assembly

Keep the old float and its identification with the carburetor details when checking reference 16013-286-014. A previous carburetor replacement changes the basis for the comparison. Use the appropriate carburetor instructions for adjustment; the new part is not specified as a preset assembly.

Inspect the bowl as well as its screw

The stock-type drain screw includes an O-ring and is sold individually. Compare it with the fitted drain hardware before ordering. Include the bowl and sealing area in your inspection so damage to the surrounding assembly is not mistaken for a screw-only problem.

Ordering questions

Can the float reference settle fitment after a carburetor swap?

Reference 16013-286-014 identifies the offered float with pin. Check the installed carburetor identity and retained float against it; the motorcycle model and a similar-looking bowl do not establish the required float geometry.

Is the drain-screw O-ring included?

Yes. The stock-type float-bowl drain screw is supplied with an O-ring. Compare the existing screw and bowl arrangement first, especially if the carburetor is a replacement rather than the original unit.

How many floats or drain screws does one order supply?

Both products are sold individually. One float product includes its pin, and one drain-screw product includes its O-ring. Count the replacements needed for the repair before adding a quantity to the order.

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