Replace your CB900F main wire harness with this Main Wire Harness Loom, OEM #32100-438-670.
Note: this fits the model years and type listed; other years and bikes use a different OEM part number (there is a difference).
Key Features
• Main wire harness loom
• OEM #32100-438-670
Fitment / Compatibility
• Honda CB900F (1981‑82) Supersport
Part Number: 73-0933
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB900F Supersport | 1981 |
| Honda | CB900F | 1982 |
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.
Start a returnOther 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
Which Honda OEM number does the main wire harness replace?
The main wire harness replaces Honda OEM number 32100-438-670.
Can this wire harness replace a harness with a different Honda OEM number?
No. This harness is specifically matched to Honda OEM number 32100-438-670; harnesses carrying other OEM numbers may have different connections or routing.