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ACDelco 18M2539B Professional Brake Master Cylinder

Part of: ACDelco Professional Brake Master Cylinder Assembly

Other options in this family: ACDelco 18M1107B ACDelco 18M712B ACDelco 18M460F1 ACDelco 18M391431 ACDelco 18M1743B

Manufacturer

Picture for manufacturer ACDelco

Part Number

18M2539B
8 reviews
Sale Price

$93.17

1 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACDelco 18M2539B Professional Brake Master Cylinder is a premium replacement hydraulic component designed to restore proper brake system function and pedal feel. As the heart of the hydraulic braking system, the master cylinder converts mechanical pedal force into hydraulic pressure that actuates the calipers and wheel cylinders at each corner of the vehicle.

Key Features:

  • Direct-fit OE replacement design for precise installation without modification
  • Manufactured to ACDelco Professional series standards for durability and long service life
  • Precision-machined bore for consistent hydraulic pressure output
  • High-quality internal seals and components resistant to brake fluid degradation
  • Pre-filled or bench-bleed ready for easier installation
  • Meets or exceeds original equipment specifications

ACDelco Professional brake master cylinders undergo rigorous quality testing to ensure reliable braking performance. This unit is an ideal choice for technicians and DIY installers seeking a dependable, OE-quality replacement that installs correctly the first time.

Quick delivery. Good price.

Have not had time to install, I will let you know how it turns out. Thanks

Shipping was fast and received tires in a couple of days. Great prices also.

easy to use

Painless order at a couple hundred dollars less than other online suppliers.

VERY EASY NICE STAFF

Ordered 4 winter tires, which were affordable and in brand new condition. Shipping was fast. 5 star service.

Great!

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