Reproduction Honda - Front Brake Caliper Piston - 45107-323-020 - CB350 CB360 CB400F CB450 CB500 CB550

$14.95
(6 reviews) Write a Review
Availability:
Ships in 24 hours
Adding to cart… The item has been added

Reproduction Honda piston for the front brake caliper. Replace your piston if it has pitting. Brake effectively and ride safe with a new piston! Sometimes even after cleaning the piston and caliper the piston doesn't retract properly, make sure that the pads aren't rubbing after installing new brake parts. This piston fits into the stock caliper or a replica caliper.

The side that's darker in color with the 2mm outer lip, faces the brake pad. Some pads come with a plastic ring that goes between the pad and the piston, it helps the prevent brake from sqeaking.

We suggest replacing the seal at the same time.

Equivalent to Honda OEM Part Number: 45107-323-020

Diameter: 38.14mm
Height: 34mm

Fits Honda:

CB350F - 1972-1974
CB350G - 1973

CB360 - 1974
CB360G - 1974
CB360T - 1975-1976
CB400F Super Sport - 1975-1977
CB450 - 1972-1974
CB500T - 1975-1976
CB500K - 1971-1973
CB550F Super Sport- 1975-1977
CB550K - 1974-1978

6 Reviews Hide Reviews Show Reviews

  • 5
    Caliper piston

    Posted by Phil on 23rd Jul 2023

    Fit and performs perfectly.

  • 5
    Quality brake piston

    Posted by Bmo on 29th Jan 2018

    Ain’t nuthin really better than new. This is a quality part. Don’t forget to get the caliper seal too. Also don’t forget to smudge in some silicone grease in there too if you can.

  • 5
    Perfect Fit CB350F

    Posted by Rasy Ran on 24th May 2016

    Perfect piston for my 73 CB350F. Make sure to get a new seal too.

  • 5
    REPLICA HONDA - FRONT BRAKE CALIPER PISTON

    Posted by Philip P on 2nd Oct 2014

    I chose the non genuine item over the original due to my budget limits, but the replica piston is just as well made and does the job as perfectly as would the genuine article. You could not wrong with what you buy from the 4into1 for Honda parts.

  • 5
    Worked perfectly

    Posted by Steve on 4th Aug 2014

    Once the caliper was taken apart, the install took about 5 seconds and worked perfectly straight away. Braking power impoved immediately, don't waste your time with that nasty old pitted caliper. While you're at it get a new piston seal.

  • 5
    Works great

    Posted by Justin M on 8th Jun 2014

    Great replacement product for the original. Combined with a new seal, this caliper has my front brakes working great so far.