Acura EL Honda Civic Brake Master Cylinder - 1ABMC00047


  • 100% New assembly including casting
    • Not remanufactured
  • Includes cap & reservoir
  • Bore Size: 13/16"
  • Direct replacement
  • Built to strict quality control standards
  • No core charge
  • Fits models with Power Brakes only

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.0 / 5.0
1 Review
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1 Star
It's works, it's not rebuilt, and it's cheap.
My car had an internal leak of the brake master cylinder. The brakes would still work but I had to keep a good stopping distance in front of me because they wouldn't work very well. Once stopped at a traffic light or stop sign, the pedal would slowly sink to the floor completely so, since my car is automatic, I was in the habit of putting it into neutral and pulling the hand brake until I could set off again. The master cylinder I got from 1A auto works well. For the price, I expected it to be refurbished but no it seems brand new. It's not made by honda (my car's manufacturer) but it's obviously of quality and true specifications of the original maker. Fits perfectly, works perfectly and it's probably the best price you're going to find for it. For comparison, autozone's price for a new one of these is $108.99. I did, however find one on advance auto's site for $64.28 with no indication it's rebuilt and that's only a few dollars more than 1A auto's. But whatever, this makes the sixth thing I've bought from 1A auto and they have yet to disappoint. Good quality, good prices, and the master cylinder I just put in, exactly the same.

This goes for everyone no matter where you buy your parts from: If you open up the brakes hydraulics circuit, like when you change your master cylinder BLEED THE LINES COMPLETELY and IN THE RIGHT ORDER. That's a point of safety I'm sure most people know but if you don't -- air in the brake lines or in the cylinders means your brakes won't work well and you could get people killed including yourself.
May 20, 2018
3 months ago
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Vehicle Fit

  • 1997-2000 Acura EL Brake Master Cylinder
  • 1996-2000 Honda Civic 2 Door Brake Master Cylinder
  • 1996 Honda Civic 4 Door without ABS Brakes Brake Master Cylinder
  • 1996-2000 Honda Civic 3 Door Hatchback Brake Master Cylinder
  • 1997-1998 Honda Civic 4 Door Brake Master Cylinder
  • 1999-2000 Honda Civic 4 Door without ABS Brakes Brake Master Cylinder

This part replaces:

  • OE # 46100S04A01
  • OE # 46100S04A02
  • OE # 46100S04A03
  • Hollander 541-58741
  • Hollander 541-58636
  • Dorman M390328
Part #: 1ABMC00047

Order must be placed by 4pm ET