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1970 Honda CB350K2 Floats & Carb Components

Choose float, diaphragm and drain-screw parts for the specific carburetor fault on your 1970 CB350K2. Compare the removed components before ordering, and count individual parts for each side rather than assuming a twin-carburetor package.

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Carb Floats & Other Carb Components

Honda motorcycle parts

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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 CB350K CB350G CL350K SL350 chrome carburetor top cover 16014-286-000

Honda CB350K / CB350G / CL350K / SL350 Chrome Carburetor Top Cover

$24.95 USD
13-0011
Aftermarket chrome carburetor top cover for the Honda 350 models listed below. It replaces a worn, damaged or missing original carburetor top cover.Product Details...
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Honda CB350 CL350K0 CL350K1 carb diaphragm rubber 16022-287-004

Honda CB Carb Diaphragm Rubber ~ Replaces 16022-287-004

$23.45 USD
48-1985
Replace your carburetor top diaphragm rubber with this Carburetor Top Diaphragm Rubber. Outer dimension 72mm, inner dimension 25mm. Replaces the diaphragm rubber on Honda...
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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1970 Honda CB350K2 · Floats & Carb Components Buying guide

Repair the float, diaphragm or drain point you have identified

These components affect different parts of a carburetor service. A float with pin, a replacement rubber diaphragm and a sealed drain screw should be selected by the condition of the corresponding assembly.

Parts to consider

Honda CB Carb Float ~ Replaces 16013-286-014 Carburetor float with pinOne replacement float with pin, listed against reference 16013-286-014.View part Honda CB Carb Diaphragm Rubber ~ Replaces 16022-287-004 Carburetor diaphragm rubberReplacement rubber diaphragm, 72 mm outside diameter and 25 mm inside diameter, sold individually.View part Honda CB Stock Type Float Bowl Drain Screw Float bowl drain screwStock-type drain screw supplied individually with its O-ring.View part

Related parts: Chrome carburetor top cover

Check what comes with each replacement

The float is supplied individually with its pin. The stock-type drain screw is also sold individually and comes with an O-ring. Inspect both carburetors, then count the components needed for the actual fault rather than automatically ordering every part in pairs.

Treat the diaphragm as a rubber replacement

The diaphragm product supplies replacement rubber, with 72 mm outside and 25 mm inside diameters. Compare the existing assembly and locating tab before fitting it. The linked chrome top cover is a separate cosmetic or damage-replacement choice, not a complete diaphragm-and-slide package.

Common buying questions

Does the float include its pin?

Yes. The product supplies a float with pin and is sold individually. Check the shape and pivot arrangement against the removed float before ordering one for each carburetor needing repair.

Is the diaphragm a complete slide assembly?

It is the replacement diaphragm rubber. Match the stated dimensions and original assembly, and follow the supplied orientation guidance and appropriate service information when fitting the rubber.

Does the drain screw require a separate O-ring purchase?

An O-ring is included with each stock-type drain screw. Inspect the bowl’s drain seating area too, since a replacement screw alone does not establish the condition of the bowl.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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