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Honda CB1000 CB900 CB750 spark advancer cover screw set 93700-06025-0A
Parts fiche reference for SKU 73-0900
5.0 ( 1 review)

Honda CB1000 / CB900 / CB750 Spark Advancer Cover Screw Set ~ Replaces 93700-06025-0A

73-0900
$3.50 USD
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

1 product reviews

Honda CB1000 / CB900 / CB750 Spark Advancer Cover Screw Set ~ Replaces 93700-06025-0A

Replace your spark advancer cover screws with this Spark Advancer Cover Screw Set of 3 in 6x25 size, replacing OEM #93700-06025-0A.

Note: the 1980 bikes use screw size 6x25 OR 6x26. Check your old screws to confirm they are 6x25 before ordering this item for those bikes.

Key Features
• Spark advancer cover screw set
• Set of 3
• Screw size 6x25
• Replaces OEM #93700-06025-0A

Fitment / Compatibility

• Honda CB750K (1981‑82)
• CB750F (1981‑82) Supersport
• CB750C (1981‑82) Custom
• Honda CB750K (1980), CB750F (1980) Supersport, CB750C (1980) Custom (confirm screws are 6x25)


• Honda CB900C (1981‑82) Custom
• CB900F (1981‑82) Supersport
• CB1000C (1983) Custom
• Honda CB900C (1980) Custom (confirm screws are 6x25)

Part Number: 73-0900

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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 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 CB900C Custom 1980
Honda CB900C 1981
Honda CB900F Supersport 1981
Honda CB900C 1982
Honda CB900F 1982
Honda CB1000C Custom 1983

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.

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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

What is included in the Honda spark-advancer cover screw set?

Three 6 x 25mm screws are included, enough for one compatible spark-advancer cover, and they replace Honda OEM 93700-06025-0A.

Why must 1980 Honda CB owners measure the original screws?

Some listed 1980 CB750 and CB900 models use 6 x 25mm screws while others use 6 x 26mm screws. Confirm the original under-head length before ordering; this set is the 6 x 25mm version.

Are the spark-advancer cover gasket and internal ignition parts included?

No. The set contains three cover screws only. Inspect the cover seal, threaded holes and ignition components separately and avoid installing a screw long enough to bottom in the housing.

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