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Exemple : oil filter (filtre à huile) ou une référence OEM.

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Pièces pour motos Honda

Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.

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 CB Exhaust Headpipe Gasket (Each) ~ Replaces 18212-634-000

$3.58 USD
17-2813
Replace one exhaust port gasket on your CB650, CB400, CB450, or modern CB900F with this Exhaust Port Gasket, 1 piece, replacing OEM #18212-634-000 /...

Honda CB Exhaust Headpipe Gaskets ~ (Pk/10) ~ Replaces 18212-634-000

$27.95 USD
17-3813
Stock up on exhaust port gaskets for your CB650, CB400, CB450, or modern CB900F with this 10-pack, replacing OEM #18212-634-000 / #18291-236-000 / #18291-MN4-920.Key...

1982 Honda CB650SC Nighthawk · Exhaust Port Gaskets Buying guide

Choose gasket packaging for the planned exhaust work

The single and bulk products share references 18212-634-000, 18291-236-000 and 18291-MN4-920. Their ordering difference is quantity, so compare the repair scope and intended spares before choosing either package.

Replace seals at the joints you open

Honda’s common service guidance calls for replacing the exhaust-pipe gasket when the pipe is removed from the engine. Count the port joints you will disturb, then choose single gasket 17-2813 or ten-pack 17-3813. The ten-pack is a supply quantity, not the number required by the motorcycle.

Check a changed header connection

Compare the cylinder-head joint and the exhaust manufacturer’s requirements if the header is non-original. Inspect the existing fasteners and follow the correct service instructions for removal, fitting and final checks. A gasket listing does not establish a complete mounting-hardware repair plan.

Exhaust Port Gaskets questions

Can I reuse the old port gasket if it looks intact?

Honda’s common service guidance calls for a replacement gasket whenever the exhaust pipe is removed from the engine. Include new gaskets for the joints you open instead of planning reuse solely because the old seal looks intact.

Does the model listing settle fit after a header change?

The gasket products list the 1982 CB650SC and references 18212-634-000, 18291-236-000 and 18291-MN4-920. An aftermarket header still needs its cylinder-head connection and manufacturer’s requirements checked. The model listing alone does not establish fit for every modified flange or header.

Does fitting a new gasket finish the exhaust check?

No. Honda’s common service guidance also calls for checking the exhaust for leaks after installation. Follow the correct procedure for the fitted system and inspect its mounting hardware separately; a new port gasket does not verify the rest of the installation.

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