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1977 Honda CB550F Exhaust Gaskets & Hardware

Inspect the engine-end exhaust connections on your 1977 Honda CB550F before ordering seals and hardware. Port gaskets, studs and finned clamps do different jobs. Match the headpipe arrangement and mounting dimensions now fitted, especially when the motorcycle has an aftermarket exhaust system.

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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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1977 Honda CB550F · Exhaust Gaskets & Hardware Buying guide

Build the order for the headpipe joint being serviced

The current choices support port sealing and mounting, not a complete exhaust replacement. Check the condition of each joint component and the offered package sizes before choosing seals, hardware or a clamp for the fitted pipes.

Parts to consider

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-216-000 Individual exhaust-port gasketOne gasket per order; references 18291-216-000 / 18291-MN5-650.View part 1971-78 Honda CB550F / CB550K / CB500K Exhaust Stud Set Exhaust stud, nut and washer setSupplies eight studs, eight washers and eight nuts for the listed CB550F application.View part Honda CB Chrome Exhaust Clamp ~ Replaces 18231-323-000 Chrome 14-fin exhaust clampSpecified mounting holes are 55 mm centre to centre; reference 18231-323-000.View part

Related parts: Ten-pack exhaust-port gaskets

Compare changed pipes at their engine connection

A modified exhaust can have different fittings downstream or at its mounting points. Inspect the fitted headpipe arrangement and clamp spacing before choosing the offered parts. The selected products are port gaskets and mounting components; their presence does not prove the fit of another complete exhaust system or every collector joint.

Choose quantities separately for seals and hardware

The individual gasket listing supplies one port seal; the related bulk option supplies ten. The stud set contains eight studs, eight washers and eight nuts. Count the work being done, then inspect the finned clamps separately. That hardware set does not establish that new seals or clamps are included.

Common buying questions

Does this category offer a complete replacement exhaust?

Its current published products are port seals and mounting hardware. The featured gaskets, stud set and clamps support connection service, but do not form a complete headpipe-and-muffler system. Choose them around the fitted exhaust and identified repair.

How do I compare the chrome clamp with the fitted part?

The clamp is a 14-fin type with 55 mm centre-to-centre mounting holes and references including 18231-323-000. Compare its mounting dimension and headpipe arrangement with the actual exhaust before ordering, especially after a system change.

Are port seals included with the eight-stud set?

The stud set lists eight studs, eight washers and eight nuts. Port gaskets and finned clamps are separate products. Inspect the joint components and order their individual quantities rather than treating the hardware package as a complete sealing kit.

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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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Parts categories for 1977 Honda CB550F Supersport

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