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1974 Honda CB550K Exhaust Gaskets, Studs & Clamps

The exhaust hardware choices combine a stud, washer and nut package with separate clamps and gasket purchases. The 1974 CB550K is listed in their applications. Compare the worn component with its reference and measurements, then read supplied quantities before building the order.

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Currently viewing Gaskets & Mounting Hardware

Honda motorcycle parts

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Honda CB kick stand stopper rubber 95011-61000

Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000

$2.95 USD
07-4624
Replace a worn kick stand stopper with this Kick Stand Stopper Rubber "A", a direct replacement for OEM #95011-61000. Exceptionally broad fitment across the...
Honda CB550 CB500 CB200 exhaust headpipe gasket (each) 18291-216-000

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-216-000

$4.13 USD
17-2816
Replace one exhaust port gasket on your CB500/CB550 or smaller Honda with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-216-000 / #18291-MN5-650. Fits...
Honda CB550F CB550K CB500K exhaust stud set

1971-78 Honda CB550F / CB550K / CB500K Exhaust Stud Set

$34.95 USD
73-1137
Restore secure and leak-free exhaust mounting on your vintage Honda with this premium Exhaust Stud Set. Designed for CB500K, CB550K, and CB550F models, this...
Honda CB550 CB500 CB400 CB350 CB100 chrome exhaust clamp 18231-323-000

Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000

$24.95 USD
73-0090
Replace your exhaust clamp with this Chrome Exhaust Clamp, 14-fin type. Center-to-center mounting hole diameter 55mm. Replaces OEM #18231-323-000 / #18231-323-010 / #18231-333-010.Key Features•...
Honda CB550K CB500K muffler connecting tube 18473-323-000

1971-76 Honda CB550K / CB500K Muffler Connecting Tube ~ Genuine Honda 18473-323-000

$34.95 USD
99-5452
This genuine Honda muffler connecting tube fits original-style exhaust assemblies on the Honda CB500K and CB550K Four models listed below. It sits at the...
Honda CB550 CB500 CB200 exhaust headpipe gaskets (pk 10) 18291-216-000

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-216-000

$32.95 USD
17-3816
Stock up on exhaust port gaskets for your CB500/CB550 or smaller twins with this 10-pack, replacing OEM #18291-216-000 / #18291-MN5-650.Key Features• Exhaust port gaskets,...
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1974 Honda CB550K · Gaskets & Mounting Hardware Buying guide

Match the mounting component before counting its contents

The stud set defines its contents, while gaskets offer single-piece and ten-pack choices. The clamp gives mounting-hole centres and replacement references. Use those details separately; no one product describes a complete exhaust installation kit.

Parts to consider

1971-78 Honda CB550F / CB550K / CB500K Exhaust Stud Set Exhaust stud setEight studs, eight washers and eight nuts, listed for the CB550K from 1974 to 1978.View part Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-216-000 Exhaust port gaskets, pack of tenTen exhaust port gaskets per pack, with the same listed replacement references as the individual gasket. Compare the required quantity before choosing the package.View part Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000 Chrome exhaust clamp14-fin clamp replacing OEM 18231-323-000, with 55mm hole centres.View part

Related parts: Individual exhaust port gasket · Genuine Honda muffler connecting tube

Keep the three hardware quantities explicit

The stud package contains eight studs, eight washers and eight nuts. Those are supplied-item counts, not a statement that every repair requires the full package. Compare the condition and required parts of the fitted exhaust, and choose separate gaskets or clamps only where the job needs them.

Compare the clamp using its stated mounting spacing

The chrome clamp is described as the 14-fin type with 55mm centre-to-centre mounting holes. Its references are 18231-323-000, 18231-323-010 and 18231-333-010. Compare the existing clamp and exhaust fittings before ordering; its described design does not establish an unlisted package quantity or fit to every replacement pipe.

Common questions

Does the stud set fit the 1974 CB550K?

Yes. The exhaust stud set lists the CB500K, the CB550K from 1974 to 1978 and the CB550F. It contains eight studs, eight washers and eight nuts.

Should I buy the gasket singly or by the pack?

The single and ten-pack listings name the same replacement references. Count the individual seals needed for your repair and compare that count with the stated supplied quantities. The package choice does not identify an extra gasket location or a fixed motorcycle-wide requirement.

Is the connecting tube a port gasket?

It is a rubber muffler connector with reference 18473-323-000 and an original-style exhaust application. The port gasket is a different product with different references. Identify the connection being serviced before choosing either sealing component for the repair.

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