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.
1974 Honda CB550K · Master Cylinder Buying guide
A kit reference, reservoir component and complete master cylinder are different orders. The 14mm assembly states its piston size, but its general stock-size wording does not establish the original size for this particular motorcycle.
Master cylinder rebuild kitMade in Japan kit replacing OEM 45530-377-305, listed for the 1974-76 CB550K.Voir la pièce
14mm front master cylinderBlack-body assembly with silver lever and a stated 14mm piston diameter.Voir la pièce
Reservoir diaphragmFront reservoir diaphragm replacing OEM 45520-300-000 for the CB550K.Voir la pièce
Pièces connexes : Reproduction reservoir cap · Hose-junction rubber boot · Master-cylinder damper set
The complete assemblies include a 14mm option and a 5/8-inch option. Their stated dimensions identify different choices, but neither a broad fitment list nor general stock-size wording proves equivalence to the cylinder on your bike. Compare the installed size and fittings before ordering.
The reproduction cap references OEM 45513-341-771 and includes its plastic O-ring. The diaphragm references OEM 45520-300-000, and the boot fits the hose-to-master-cylinder junction. These are separate service parts, so compare the fitted reservoir and connection before choosing what to replace.
The Japan-made kit references OEM 45530-377-305 and lists the CB550K from 1974 to 1976. Compare the fitted cylinder with that application; its description does not itemize the kit contents.
It states a 14mm piston and calls that stock size for most listed motorcycles. That wording does not establish the original size of this specific CB550K, so confirm the fitted cylinder before choosing it.
The master-cylinder damper set contains a rubber damper, plate and washer. Its description includes the CB550K from 1974 to 1976. It is a separate package from the reservoir diaphragm or hose-junction boot.
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.
Sélectionnez le modèle exact et l’année pour affiner les résultats.
Choisissez votre modèle et l’année.