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  • 1979-83 Honda CB750 Athena Gasket Set (Top End Set Only) ~ Replaces 12391-425-010
Honda CB750 Athena gasket set (top end set only) 12391-425-010
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Honda CB750 Athena gasket set (top end set only) 12391-425-010

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1979-83 Honda CB750 Athena Gasket Set (Top End Set Only) ~ Replaces 12391-425-010

18-0432
$179.95 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 1,353 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1979-83 Honda CB750 Athena Gasket Set (Top End Set Only) ~ Replaces 12391-425-010
$179.95 USD
Description

Freshen up the top end of your DOHC CB750 with this Athena Top End Gasket Set. Athena of Italy is an original-equipment supplier to Yamaha, Honda, Kawasaki, Suzuki, and all major Italian bike makers. ISO-9000 approved top quality.

Set includes:
• 12-1002 Valve Cover Gasket (OEM #12391-425-010)
• 18-7051 Cylinder Head Gasket (OEM #12251-438-023)
• 18-7052 Cylinder Base Gasket (OEM #121910425-010)
• 18-7067 Cylinder Sleeve O-Ring Set of 4 (OEM #91302-425-000)
• 18-7013 Exhaust Headpipe Gasket Set of 4 (OEM #18291-MM5-860)
• 18-7060 Valve Stem Seal Set of 16 (OEM #12209-422-005)
• 18-7059 Ignition Points Cover Gasket (OEM #30372-425-000)
• 18-7066 Camshaft Holder Seal (OEM #91311-425-000)

Key Features
• Athena top end gasket set
• Top-quality ISO-9000 approved
• Comprehensive contents with individual OEM references
• Honda part name: Gasket, Cylinder Head Cover
• Interchangeable with Honda 12391-425-000

Fitment / Compatibility

• All Honda CB750 models (1979‑82)

• Honda CB750SC (1982‑83) Nighthawk

Part Number: 18-0432

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

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

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.

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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.

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