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1975 Honda CB550K Exhaust Gaskets, Clamps & Hardware

Exhaust listings for the 1975 Honda CB550K cover the sealing and mounting side of the system: port gaskets sold singly or by the ten, chrome 14-fin clamps, a stud, washer and nut kit and a genuine Honda muffler connecting tube.

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Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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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1975 Honda CB550K · Exhaust Buying guide

Choose sealing parts and hardware separately

Compare the existing gaskets, clamps and studs before ordering. Gaskets are listed individually or in a ten-pack, while the stud kit contains eight of each component. Choose the sale quantity that matches the repair you are planning.

Parts to consider

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-216-000 Exhaust port gaskets, ten-packTen port gaskets replacing OEM 18291-216-000; fitment names the CB550K from 1974 to 1978.View part 1971-78 Honda CB550F / CB550K / CB500K Exhaust Stud Set Exhaust stud kitEight studs, eight washers and eight nuts for the CB500K, CB550K and CB550F heads.View part Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000 Chrome 14-fin exhaust clampFinned chrome clamp with 55mm hole centres, replacing three Honda part numbers.View part

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

Single gaskets or a ten-pack

The single gasket and ten-pack list the same Honda references, 18291-216-000 and 18291-MN5-650. Choose by the quantity required for your repair, using the appropriate Honda service information. The pack contains ten gaskets; it does not establish a per-motorcycle replacement count.

For the exhaust already fitted

The verified range here contains sealing and mounting components, rather than complete exhaust systems. Compare the fitted pipes and joints with each listing. The genuine Honda muffler connector is described for original-style assemblies, so altered exhaust layouts need particular attention.

Exhaust FAQs

How are the exhaust port gaskets supplied?

One listing supplies an individual gasket and another supplies ten. Both name Honda references 18291-216-000 and 18291-MN5-650 for the CB550K. Order the quantity your repair requires rather than treating pack size as the bike’s requirement.

What is in the exhaust stud kit?

The listing specifies eight studs, eight washers and eight nuts. Its compatibility includes the 1974–78 CB550K, CB500K and CB550F. Compare the existing hardware and the repair scope before choosing the complete kit.

What should I compare on the exhaust clamp?

The chrome clamp listing specifies 14 fins and 55 mm centre-to-centre mounting holes. Compare the fitted clamp and its listed Honda reference before ordering, particularly if the pipes or mounting hardware have been changed.

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Send your model and year, plus photos of your existing part and any changes to the original setup.

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