Replace your jet needles with this Jet Needle Set, replacing OEM #16012-425-771. Includes the contents shown in the photo.
Key Features
• Jet needle set
• Replaces OEM #16012-425-771
• Honda part name: Needle Set, Jet
Fitment / Compatibility
• Honda CB750K (1980‑82)
• CB750F (1980‑82) Supersport
• CB750C (1980‑82) Custom
• Honda CB750SC (1982‑83) Nighthawk
Part Number: 73-1000
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| 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 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 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.
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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 Honda CB750 jet-needle sets are required?
One metering set replacing Honda OEM 16012-425-771 is supplied for one carburetor. Honda carburetor diagrams specify one needle set per carburetor, so four are required to replace all four on the listed CB750 models.
Why must OEM 16012-425-771 be matched to the carburetor code?
Jet-needle taper, length and companion metering parts control mixture through the needle circuit. Similar-looking needles from a different VB carburetor version can produce incorrect fueling.
What should be checked when installing a jet-needle set?
Compare every supplied part with the original and install the needle, clip or retaining pieces in their documented order and position. Confirm slide movement, diaphragm seating where applicable, float settings and carburetor synchronization before tuning.