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Z1 900, KZ900, H1, H2 Disc Brake Master Cylinder


Product Description

Master Cylinder Assembly (Life Time Warranty)

This product in NOT made in China!!

Warranty Covers Natural Wear &Tear - Does Not Cover Fire, Accidents, Or User ERRor. Before You Install the Master Cylinder ,Please Flush Your Hoses. Use Dot4 Or Dot3 Don'T Seize Your Master Cylinder. All Aluminium - Works With Both Single And Dual Disc Brake Set Up.Piston Bore Size Is 5/8

Replaces OEM#:

  • 43015-032

Fits Your:

  • Z1 900
  • KZ900 A4/A5
  • KZ650B1/B3
  • KZ400 A1/A2/D/D3/D4
  • H2 750 A/B/C
  • H1 500/B/D/E/F 0
  • S2A-S3A
  • KH400 A3-A5
  • KH500 A8

Product Reviews

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  1. Great item 5 Star Review

    Posted by on Apr 17th 2018

    Looks great on the bike, nice firm lever with very little up and down play which is great and the original cap from my 1976 KZ900 fit on it so it looks more the part, great quality and well worth the money.

  2. MASTER CYLINDER 5 Star Review

    Posted by on Oct 10th 2017


  3. Great value 4 Star Review

    Posted by on Jul 14th 2017

    I cant rebuild one of these for what these cost. I'd fault the part cosmetically only because the black finish is incomplete on the master cylinder body and the raw aluminum is visible when installed.

  4. Brilliant!! 5 Star Review

    Posted by on Jun 2nd 2017

    a beautifully made replica,swapped over the lid from my old one and it looks original,bleed up brakes in seconds,the best my brakes have ever been.I have started a shopping list already,I will be buying from this trader again.Very helpful and prompt too.A+++++

  5. READY TO GO!! 5 Star Review

    Posted by on Mar 9th 2017

    This replacement master cylinder has a great warranty and allows you the freedom to unbolt/rebolt add fluid, bleed system and ride worry free in the future!!
    Excellent price, quality and workmanship!

  6. Great Replacement Master Cylinder 5 Star Review

    Posted by on Mar 9th 2017

    I needed a replacement master cylinder for a 1978 Kawasaki KZ1000. When I found this master cylinder for $60.00, it was just what I was looking for. It's not the same as the original 1978 KZ1000 master cylinder, but it works just fine. A perfect replacement for a front master cylinder.

    Thank you Z1 Parts!

  7. Replacement master cylinder for 73 Z1 5 Star Review

    Posted by on Nov 17th 2016

    Very nicely finished master cylinder!!! Installed easily and works perfectly. Very good price and quick delivery makes it easy for me to choose Z1 Parts Inc. replacement parts for my machine. Thanks!!

  8. great 5 Star Review

    Posted by on Oct 21st 2016

    looks the part good price

  9. H2 5/8 Master cylinder 5 Star Review

    Posted by on Jul 12th 2016

    Very nice and just what is needed for the H2 with dual disc front brakes.

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