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1976 Honda CB550F Exhaust Seals & Mounts

Build an exhaust sealing and mounting order for your 1976 Honda CB550F from the joint being opened. Port gaskets are available individually or in a ten-pack. Stud hardware and finned clamps are separate choices, so inspect their condition and mounting before ordering.

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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 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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1976 Honda CB550F · Exhaust Seals & Mounts Buying guide

Count the seals and hardware needed at each headpipe joint

A replacement gasket handles the port seal, while the clamp and studs handle mounting. Check those components individually and compare the offered package contents with your planned repair rather than buying an assumed complete connection kit.

Parts to consider

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18291-216-000 Ten-pack exhaust-port gasketsTen gaskets per pack; references 18291-216-000 / 18291-MN5-650.View part 1971-78 Honda CB550F / CB550K / CB500K Exhaust Stud Set Eight-stud exhaust hardware setIncludes eight studs, eight washers and eight nuts; port gaskets are separate.View part Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000 55 mm-centre finned exhaust clampChrome 14-fin clamp referencing 18231-323-000; compare with the installed headpipe mounting.View part

Related parts: Individual exhaust-port gasket

Choose a gasket quantity for the work ahead

The featured pack provides ten exhaust-port gaskets with the stated references 18291-216-000 and 18291-MN5-650. For a smaller order, the single-gasket version is linked separately. Match these seals to the cylinder-head port joint; a downstream exhaust connection needs its own specified sealing piece rather than an assumed substitute.

Check hardware condition before completing the order

Inspect the stud threads, nuts and clamp mounting for corrosion or damage before choosing replacements. The stud set and chrome clamp have separate contents and applications. Follow the Honda service information for repair and assembly, and have damaged mounting points addressed rather than relying on new hardware to compensate for them.

Common buying questions

Is the ten-pack a complete exhaust mounting kit?

It contains ten port gaskets, not a full hardware package. Studs, nuts and washers are supplied by a separate set, and finned clamps are another product. Choose the pieces needed for the actual joint repair.

Do port gaskets also seal the muffler connection?

These products are for the headpipe sealing joint at the cylinder head. A muffler or collector joint is a different location; identify that connection’s required seal and mounting rather than substituting a cylinder-head port gasket.

Can I order just one replacement port gasket?

Yes. The linked individual product is sold one gasket at a time and uses the same stated references as the ten-pack. Count the joints being serviced and order the quantity needed instead of assuming a bulk pack is required.

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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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