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Honda CB750 oil pump gasket 15135-300-010
VintageCB750 parts reference, SKU 18-7008. 1978 Honda CB750K example. OEM 15135-300-010.
1969-78 Honda CB750 Oil Pump Gasket ~ Replaces 15135-300-010 — Product
1969-78 Honda CB750 Oil Pump Gasket ~ Replaces 15135-300-010 — Top
1969-78 Honda CB750 Oil Pump Gasket ~ Replaces 15135-300-010 — Left

1969-78 Honda CB750 Oil Pump Gasket ~ Replaces 15135-300-010

18-7008
$6.60 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 1,347 store reviews

$6.60 USD

Replace your SOHC CB750 oil pump gasket with this Oil Pump Gasket, replacing OEM #15135-300-010.

Key Features
• Oil pump gasket
• Replaces OEM #15135-300-010
• Honda part name: Gasket, Oil Pump

Fitment / Compatibility
• All Honda CB750 models (1969‑78)

Part Number: 18-7008

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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 Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750F Supersport 1975
Honda CB750K 1976
Honda CB750F 1976
Honda CB750A Hondamatic 1976
Honda CB750P Police 1976
Honda CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978
Honda CB750P 1978

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

Where is oil-pump gasket 18-7008 used?

It seals the oil-pump assembly on the 1969-1978 SOHC Honda CB750 engine.

Which Honda oil-pump gasket does 18-7008 replace?

One gasket is included and cross-references Honda OEM 15135-300-010.

Is this the CB750A Hondamatic oil-pump gasket?

No. The Hondamatic left-crankcase-to-oil-pump joint uses a different gasket and Honda reference.

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