Pièces pour motos Honda
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
1986 Honda CB450SC Nighthawk · Exhaust Buying guide
The port gasket comes as one piece or a ten-pack. The headpipe-joint and crossover gaskets have different replacement references and no stated package quantities. All three applications include this model year, but changed pipework needs comparison with the actual sealing connection.
Port gasket for a small orderOne piece sold individually, replacing 18212-634-000, 18291-236-000 and 18291-MN4-920. Suitable for matching the port application before choosing how many to order.Voir la pièce
Headpipe joint replacement sealCompare Honda 18391-413-000 or 18391-413-010 for the headpipe joint. Confirm the seal dimensions and contents supplied when planning the repair.Voir la pièce
Crossover replacement sealCompare Honda 18392-413-000 or 18392-MG7-750 for the crossover connection. Its application remains separate from the headpipe-joint gasket despite a similar sleeve shape.Voir la pièce
Pièces connexes : Ten-pack of port gaskets with the same replacement references as the individual item.
Keep the replacement references beside each connection in the repair plan. The three port references identify one offered port-gasket application; the headpipe-joint and crossover references identify their own seals. This avoids treating visually similar pieces as replacements for the same location.
A model-year application is a starting point for the listed replacement, rather than a measurement of an aftermarket joint. Give the supplier the connection location, required seal dimensions and any known reference before ordering. No dimensions are stated for the joint or crossover seals.
Compare the headpipe-joint gasket, which lists both 18391-413-010 and 18391-413-000. Check that the repair concerns that headpipe connection. The crossover gasket uses a different reference pair, so the old number should guide the application check.
Separate the required quantities by connection. Port gaskets are sold individually or ten per pack, while supplied counts for the headpipe-joint and crossover seals are unstated. Confirm those contents before translating the repair list into order quantities.
Describe the sealing location and provide the dimensions required by the installed joint, together with any original Honda reference. The listed year application does not establish altered pipe dimensions. Obtain a size confirmation before choosing the joint or crossover gasket.
Envoyez-nous le modèle et l’année de votre moto, des photos de la pièce actuelle et les détails de toute modification par rapport au montage d’origine.
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