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Brake Caliper Repair Kit 38mm ATE
    Purchase Brake Caliper Repair Kit 38mm ATE
    • Part # 3411705
      Brake Caliper Repair Kit 38mm ATE

    • ★★★★★ ★★★★★
    • $109.95

    • In Stock
      Caution! Our Brake Caliper Repair Kit 38mm ATE does not fit all bike models. Please select your bike if you are not sure.


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    Brake Caliper Repair Kit 38mm ATE

    The old ATE Brake calipers can use all the help they can get for effective braking. We now offer this rebuild kit at a fraction of the cost from the original manufacturer. This kit consists of a new piston, piston seal and dust cover. 38mm fits models up to 1975 model year. Later models have a 40mm piston. If you are in doubt, you'll find that your caliper is stamped with a 38 or 40.

    Comparable to BMW Part # 34 11 2 301 705

    Sold each. Order two if your bike is a dual disk model.

      34 11 2 301 705

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    ★★★★★ ★★★★★
    5/5 Stars out of 5 Reviews
    Fit perfectly, and works perfectly.
    (Oregon) | June 11th, 2023
    5 Stars. A well made component set. Be sure to all the old dust seal out of your ATE caliper body! My old seal came out but left the metal ring so the new seal didn’t fit… old ring looked like it was part of caliper body… once I removed the remaining metal ring and thin bit of old gasket, and honed the grove a bit the new dust seal fit perfectly and pressed in flush.
    Verified Buyer
    Front caliper repair kit
    | September 5th, 2022
    Much better breaking power. Thought i was going to have to replace master cylinder but the kit and a bleeding did the trick.
    Verified Buyer
    ATE Brake pistons
    | April 23rd, 2021
    Just what the mechanic ordered (Me) fit perfectly and was a welcomed addition to my bike. Thanks for the fast service
    Show All Reviews
    Verified Buyer
    38 mm caliper repair kit
    | June 20th, 2020
    These pistons are no longer available from BMW, fortunately Boxer 2 valve was able to source these items at a reasonable cost. They are an exact fit and now I can toss my rusty ones.
    Brake Caliper Repair kit 3
    | April 9th, 2020
    Worked just fine and my brakes are fantastic now!
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    Brake Caliper Repair Kit 38mm ATE
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