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  • 1969-76 Honda CB750K Exhaust Pipe Flange ~ Replaces 18236-300-030
Honda CB750K exhaust pipe flange side detail 18236-300-030
Honda CB750K exhaust pipe flange side detail 18236-300-030
Honda CB750K exhaust pipe flange side detail 18236-300-030
Honda CB750K exhaust pipe flange side detail 18236-300-030
Parts reference fiche for SKU 07-4632
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60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB750K exhaust pipe flange side detail 18236-300-030

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Load image into Gallery viewer, Honda CB750K exhaust pipe flange side detail 18236-300-030
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Load image into Gallery viewer, Honda CB750K exhaust pipe flange side detail 18236-300-030
Load image into Gallery viewer, Parts reference fiche for SKU 07-4632

1969-76 Honda CB750K Exhaust Pipe Flange ~ Replaces 18236-300-030

07-4632
$34.95 USD

Sold individually

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
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1969-76 Honda CB750K Exhaust Pipe Flange ~ Replaces 18236-300-030
$34.95 USD
Description

Restore your early CB750K's exhaust with this Exhaust Pipe Flange, used with stock-type mufflers. A direct replacement for OEM #18236-300-030, fitting the 1969-76 CB750K. Four flanges are used per bike (one per muffler).

Note: sold individually, order the quantity your bike requires. We also sell the fastening flange bolts separately if needed.

Key Features
• Exhaust pipe flange for stock-type mufflers
• Replaces OEM #18236-300-030
• 4 used per bike (one per muffler)
• Fastening flange bolts sold separately
• Honda part name: Flange, Ex. Pipe

Fitment / Compatibility
• Honda CB750K (1969‑76)

Part Number: 07-4632

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

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 CB750K 1976

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.

See full shipping details

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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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

How many Honda CB750 exhaust-pipe flanges are included and required?

One flange replacing Honda OEM 18236-300-030 is included. Four are used on a stock 1969-1976 CB750K, one at each cylinder's exhaust-pipe connection.

Are the exhaust-flange fastening bolts included?

No. The flange is supplied separately; the two fastening bolts required for each flange are available as bolt set 07-4633.

What should be checked when installing a CB750 exhaust-pipe flange?

Renew a crushed or leaking exhaust-port gasket, seat the pipe squarely and tighten both flange bolts evenly. An uneven flange can cause an exhaust leak or damaged hardware.

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