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1974 Honda CB360G Carb Drain Screws & Diaphragms

Small CB360G carburetor parts need to be chosen by location. A float-bowl drain screw seals a different point from the slide diaphragm rubber above it. Check the part actually needing repair, then distinguish the single-screw package from the two-diaphragm set.

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Currently viewing Carb Floats & Other Carb Components

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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 CB750 CB550 CB500 CB360 throttle adjusting bolt 53190-300-000

Honda CB Throttle Adjusting Bolt ~ Replaces 53190-300-000

$9.95 USD
73-0846
Replace your throttle adjusting bolt with this Throttle Adjusting Bolt, replacing OEM #53190-300-000.Key Features• Throttle adjusting bolt• Replaces OEM #53190-300-000• Honda part name: Bolt,...
Honda CB750 CB550 CB500 CB360 throttle adjusting spring 53191-300-000

Honda CB Throttle Adjusting Spring ~ Replaces 53191-300-000

$9.50 USD
73-0847
Replace your throttle adjusting spring with this Throttle Adjusting Spring, replacing OEM #53191-300-000.Key Features• Throttle adjusting spring• Replaces OEM #53191-300-000• Honda part name: Spring,...
Honda CB360 CL360 carb slide diaphragm rubber set 16022-369-004

1974-76 Honda CB360 / CL360 Carb Slide Diaphragm Rubber Set ~ Replaces 16022-369-004

$44.95 USD
48-1500
Replace your CB360 or CL360 carb slide diaphragm rubbers with this Carb Slide Diaphragm Rubbers Set. Includes 2 diaphragms (rubber portion only as shown)...
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1974 Honda CB360G · Carb Drain Screws & Diaphragms Buying guide

Identify the small carb part before buying a set

The useful choices here cover bowl draining and diaphragm-rubber renewal. Keep handlebar throttle-adjustment hardware separate from carburetor internals, even when broad category tagging puts those items into the same product grid.

Parts to consider

Honda CB Stock Type Float Bowl Drain Screw Float bowl drain screwStock-type drain screw with O-ring, sold individually for the CB360G carburetor application.View part 1974-76 Honda CB360 / CL360 Carb Slide Diaphragm Rubber Set ~ Replaces 16022-369-004 Carb slide diaphragm rubbersTwo diaphragm rubbers and two O-rings. Replaces the rubber portion of reference 16022-369-004, rather than complete slides.View part

Replace the identified bowl part

The stock-type float-bowl drain screw is sold individually with an O-ring. Inspect the screw and its mating location before ordering; a bowl-area fuel leak should be traced rather than assigned automatically to the drain screw. Count the individual screws needed for your two-carb service.

Retain the distinction between rubber and slide

The diaphragm set supplies two rubbers and two O-rings for reference 16022-369-004’s rubber portion. It is useful when the existing slides are otherwise suitable for reuse. Match the original carburetor type, and follow the appropriate instructions for rubber replacement rather than treating it as a complete slide swap.

Carb Drain Screws & Diaphragms questions

Does a drain screw include its O-ring?

Yes. Each drain screw is supplied with an O-ring and is sold individually. Count the screws needed after inspecting the bowls rather than assuming a two-carb package.

How much of the slide does the diaphragm set replace?

The package replaces the rubber portions only and includes two diaphragms plus two O-rings. The metal slides are not included; inspect those existing parts before choosing the repair.

Will these diaphragm rubbers fit replacement carburetors?

Identify the carburetor and slide type first. This set replaces the rubber portion of reference 16022-369-004; a different carburetor fitted to a CB360G may need another diaphragm design.

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

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