VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1962 Honda CB72 Fuel System

A 1962 Honda CB72 fuel-system order should start with the component that needs attention. This bowl-drain screw is specified for CB72 1961–66 and comes with an O-ring. Identify the fitted carburetor and bowl before choosing parts for the repair.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

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 Fuel System

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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...
Universal motorcycle carburetor synchronizer vacuum gauge 2 carb synchronizer

Universal Motorcycle Carburetor Synchronizer Vacuum Gauge ~ 2 Carb Synchronizer

$54.95 USD
37-0003
Carburetor and throttle body synchronizer kit for bikes with 2 Carbs. Makes synching your carburetor setup fast and easy! For use with Honda, Kawasaki,...
View details
compare

1962 Honda CB72 · Fuel System Buying guide

Identify the repair before ordering fuel-system parts

The featured screw serves the float-bowl drain and includes its seal. Establish whether that is the repair needed, then check the fitted assembly, especially if the carburetors have been replaced.

Parts to consider

Honda CB Stock Type Float Bowl Drain Screw Bowl-Drain Screw with O-RingSold individually with an O-ring. Specified for CB72 1961–66; check a replacement carburetor or bowl against its own requirements.View part

Keep the diagnosis separate from the order

Fuel around a bowl does not by itself identify a faulty drain screw. Have the leak traced and the affected component identified before ordering. If a different seal or internal part needs attention, select it from the fitted carburetor’s information rather than this screw’s application range.

Account for changed carburetors

The specified CB72 1961–66 range covers this model year. A replacement carburetor or bowl still needs its own match. Retain the removed screw and obtain the replacement’s thread, length and seal-position details where necessary; those measurements are not published in the product description.

Buying questions

What should I check if a previous owner changed the carburetors?

Identify the carburetor and bowl actually fitted, then compare their required screw and seal with the replacement. The motorcycle’s year does not establish compatibility with a changed assembly. Keep the removed screw available for comparison where possible.

Should I replace every drain screw during a repair?

Order for the positions that inspection identifies as needing replacement. Each unit contains one screw and its O-ring; there is no complete-motorcycle quantity specified. Check the remaining components before deciding whether the work needs additional parts.

Can this screw’s application guide my choice of other carburetor parts?

Select other components separately using the fitted carburetor’s identity and the part being repaired. The drain screw’s application does not establish which floats, valves or gaskets are required, particularly when a bowl or complete carburetor has changed.

Not sure which part you need?

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

Ask a fitment question

Your cart

×