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.
1977 Honda CB750K · Engine Buying guide
Sealing an external leak, replacing a filter and rebuilding a cylinder call for different parts. Use the repair area to narrow the choice, with particular attention to late-model seals and piston packages.
Late-model seven-piece oil seal kitSeven oil seals, including the countershaft seal listed as 29.8 × 62 × 7 for the 1977–78 CB750K application.Voir la pièce
61mm standard-bore piston kitAftermarket 61 mm standard-bore kit replacing 13101-392-020: one piston, pin, clips and five-ring set for one cylinder.Voir la pièce
Pièces connexes : Stock-type oil filter element · Overhaul engine gasket set · Oil pump service kit
List the repair locations before adding a broad rebuild package. The overhaul gasket set covers multiple engine joints but excludes engine oil seals and cylinder head nut covers. A cylinder-only job may call for the top-end package instead. Read both contents lists to avoid missing pieces or unnecessary duplicates.
The featured piston kit and seven-piece seal kit explicitly list the 1977–78 CB750K. If the engine has been exchanged or its cylinders have been bored, those details need checking against the installed parts. Model-year fitment does not establish the current bore size or the contents of an earlier rebuild.
The overhaul set includes an oil-pump gasket, but the eleven-piece pump kit also lists stopper and relief-valve springs, seals and O-rings. Compare the diagnosed pump repair with both contents lists; a shared gasket does not make the packages equivalent, and neither is a complete pump.
Both standard-bore products use replacement reference 13101-392-020. The piston-only listing excludes rings, pin and clips, while the piston kit supplies those pieces. Choose the package around the parts needed for each measured cylinder rather than the shared reference alone.
The featured guide lists the 1973–78 CB750K and also a restricted 1972 application above engine serial 2200000. Identify the engine actually fitted before relying on a 1977 frame year; the listing’s condition belongs to the 1972 engine application, not a general frame-number cutoff.
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