Brake Master Cylinder

Part Number: 46010-3SG1B
Supersession(s): 46010-3SG1A; 460103SG1B

  • Critical part of braking system
  • Pushes brake fluid through brake lines
  • Replace when worn or damaged

The Brake Master Cylinder in your Nissan is a hydraulic pump that is critical to the braking system. The Brake Master Cylinder turns the force you apply to your brake pedal into hydraulic pressure. This pressure is used to send the brake fluid to the calipers, where it stops your wheels. Maintaining your Brake Master Cylinder helps make certain your brakes work well. The Brake Master Cylinder is located under your hood, but you’ll want to look at your Nissan owner's manual for the exact location.

Your Brake Master Cylinder goes through a lot of wear and tear. After a certain amount of time, it might stop working correctly. If you start to notice issues with your brakes, it might be time to replace your Nissan Brake Master Cylinder. Look out for a mushy brake pedal, an illuminated brake light on your dash, or leaking brake fluid. Replacing a Brake Master Cylinder at home can be difficult if you aren't experienced working with cars, so we recommend taking your vehicle to a service center.

You don't want to take any risks with your Nissan's brakes. Immediately after you realize something is wrong with your Brake Master Cylinder, you should get a replacement. Shopping genuine OEM parts can help you get the correct fit for your Nissan. Order your replacement Brake Master Cylinder online, and bring your Nissan into your local service center to have certified technicians handle the installation.

The Brake Master Cylinder, part 460103SG1B, will fit Nissan Sentra 2013-2018. See the What This Fits tab for more fitment information.



CYLINDER ASSY-BRAKE MASTER

Fits Sentra

Diagram BRAKE MASTER CYLINDER for your 2018 Nissan Frontier Crew Cab SL
#46010
Required: 1
MRA8DE + MR16DDT<201512 - 201710>
MRA8DE + MR16DDT<201710 ->
MRA8DE<201209 - 201412>
MRA8DE<201412 - 201512>
2013 - 2015
- MRA8DE. CONTINUOUS VARIABLE TRNSMISSION TYPE AUTO TRANS

2014 - 2015
- MRA8DE. CONTINUOUS VARIABLE TRNSMISSION TYPE AUTO TRANS

2015 - 2018
- MRA8DE. CONTINUOUS VARIABLE TRNSMISSION TYPE AUTO TRANS + MR16DDT. MCVT

2018 - 2019
- MRA8DE. CONTINUOUS VARIABLE TRNSMISSION TYPE AUTO TRANS + MR16DDT. MCVT

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