My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

4.8/5 from 1329 CB riders Read Reviews
Honda CB1100 CB1000 CB900 CB750 CB650 carburetor cap screw set 8

Honda CB Carburetor Cap Screw Set/8

73-0100
$5.80 USD

Sold as a set of 8

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,329 store reviews

$5.80 USD

Refresh your DOHC carb cap screws with this Carburetor Cap Screw Set of 8 with metal washers.

Key Features
• Carburetor cap screw set, 8 pieces
• Includes metal washers

Fitment / Compatibility

• Honda CB750K (1979‑82)
• CB750F (1979‑82) Supersport
• CB750C (1980‑82) Custom
• CB750L (1979) Limited


• Honda CB750SC (1982‑83) Nighthawk


• Honda CB900C (1980‑82) Custom
• CB900F (1981‑82) Supersport
• CB1000C (1983) Custom
• CB1100F (1983) Supersport


• Honda CB650 (1981‑82)
• CB650C (1980‑81) Custom
• CB650SC (1982) Nighthawk

Part Number: 73-0100

Read More
Read Less

Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979
Honda CB750K 1980
Honda CB750F 1980
Honda CB750C Custom 1980
Honda CB750K 1981
Honda CB750F 1981
Honda CB750C 1981
Honda CB750K 1982
Honda CB750F 1982
Honda CB750C 1982
Honda CB750SC Nighthawk 1982
Honda CB750SC 1983
Honda CB900C Custom 1980
Honda CB900C 1981
Honda CB900F Supersport 1981
Honda CB900C 1982
Honda CB900F 1982
Honda CB1000C Custom 1983
Honda CB1100F Supersport 1983
Honda CB650 1981
Honda CB650 1982
Honda CB650SC Nighthawk 1982
Honda CB650C Custom 1980
Honda CB650C Custom 1981

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

Start your return below. Wait for our instructions before mailing a part back.

Start a return

Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

How many DOHC Honda CB carburetor cap screws are included?

Eight cap screws with metal washers are included, providing two screws for each carburetor cap on one four-carburetor bank for the listed CB650, CB750, CB900, CB1000 and CB1100 models.

Are these float-bowl screws or carburetor rebuild parts?

No. The set contains eight carburetor top-cap screws with metal washers. It does not include float-bowl screws, jets, gaskets, O-rings or diaphragms.

What should be checked before replacing the carburetor cap screws?

Compare the thread, length, head and washer arrangement with the originals, start each screw by hand and tighten evenly. A cross-threaded or over-tightened screw can damage the carburetor body or distort the cap.

See Why Customers Love Us

Your cart

×