Piston kit for the stock / standard bore Honda CB400F '75-'77. If you're freshening up your top end, install new pistons while you're in there! Make sure the Letter stamped on the top two rings are facing up when installing them and stagger the ring gaps according to the manual.
Comes with everything shown. 4 piston kits to complete 1 engine.
Replaces Honda Part Numbers: 113101-377-000 (piston), 13011-377-003 (rings), 94601-13000 (clip), 13111-087-000 (pin)
Note: Be very careful when installing the cylinder over new pistons, it's helpful to have the proper tool to keep the rings compressed as you lower the cylinder over the pistons. Try to use only plastic tipped tools to prevent from scratching aluminum surfaces.
Ring Order:
Top Compression Ring (silver outer rim)
Second Ring (black outer rim)
Bottom Rings (3 pieces - Spacer in the middle - 1 thin ring on either side)
Fits Honda:
CB400F Super Sport - 1975-1977
2 Reviews Hide Reviews Show Reviews
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Awesome product fast delivery I’m gonna buy plenty more
Awesome
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Great alternative
Honda fanatics might not approve of non OE parts, but these are great. All new rings, shiny pistons, pins and everything fits like a glove. Only thing missing could be a install-guide or general tips on which way to turn stuff (incase you dont have a manual near by) Otherwise, 5 stars from here and i recommend a lot of the other produkts from here as well. Quick shipping, very nice
