Reproduction Honda piston seal for the front brake caliper. Replace the piston seal when replacing your piston or after cleaning the stock piston. Forms a tight seal to prevent brake fluid from seeping past the piston.
Sold Individually, only one is necessary to rebuild the front brake caliper.
Equivalent to Honda OEM part number: 45108-300-003
Outer Diameter: 44mm
Inner Diameter: 39mm
Thickness: 3mm
Height: 3.3mm
Fits Honda:
CB350F Four - 1972-1974
CB360 - 1974
CB360G - 1974
CB360T - 1975-1976
CB400F Super Sport - 1975-1977
CB400A Hawk Hondamatic - 1978
CB400T Hawk - 1980
CB400TII Hawk II - 1978-1979
CM400A Hondamatic - 1979-1981
CM400T - 1979-1981
CB450K Super Sport - 1970-1974
CB500K Four - 1971-1973
CB500T Twin DOHC - 1975-1976
CB550F Super Sport- 1975-1977
CB550K Four - 1974-1978
CB650C Custom - 1981
CB750C Custom - 1981
CB750K Four - 1969-1976
13 Reviews Hide Reviews Show Reviews
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Its a rubber seal
If you can get your piston out of the darn caliper then you can just clean everything and replace this seal. Glad you can get this product easily.
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Caliber seal
Worked well.
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Exactly what I needed
Easy to install, good price fast shipping.
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ok
ok
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GREAT REPRO 's.
Fits and works GREAT
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Great replacement part
Works as advertised and is sized perfectly for my 1971 CB450K4. Other options were too thick, this one was just right!
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GREAT REPRO 's.
Worked great for my rebuild.
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Does't fit 1980 CB750c
Didn't see one listed for an '80 cb750 so thought I'd try one that's supposed to fit a '81... But it's too small. Tore it trying to make it fit. For $11 shipped, it was worth a gamble I suppose.
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Works Perfect
Was having some front brake locking issues and a friend recommended replacing the seal. Did it and now no more issues! Easy installation