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ACDelco 18M19 Professional Brake Master Cylinder Assembly

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

18M19
14 reviews
Sale Price

$114.00

3 left at this price

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Usually delivered within 2 days

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Product Details

The ACDelco 18M19 Professional Brake Master Cylinder Assembly is a premium aftermarket replacement component designed to restore reliable braking performance to your vehicle. This master cylinder converts pedal pressure into hydraulic force, delivering the stopping power you need for safe, confident driving.

Key Features:

  • Aluminum and cast iron construction provides durability while minimizing stress on brake booster mounting
  • EPDM (Ethylene Propylene) and SBR (Styrene Butadiene) rubber components offer superior resistance to heat, corrosion, and leakage
  • Precision geometric tolerances ensure proper fit between cylinder body and plastic reservoir
  • Piston assembly and return spring design helps prevent brake drag and premature pad wear
  • Pressure tested to ensure safe and reliable braking performance
  • Meets SAE J1153 and J1154 brake performance testing requirements
  • Ready to bench bleed and install right out of the box—no assembly required

ACDelco Professional brake components are manufactured to meet rigorous standards for fit, form, and function, making them an ideal choice for professional technicians and DIY enthusiasts who demand quality and reliability. Part of the trusted ACDelco Professional line, this master cylinder delivers OE-level performance at a competitive price point.

Yeah

so far like wht i see n i will be buyin more iteams in the futrue

Quick and easy. Great Prices.

TOOK ME 5 MINUTES TO FIND WHAT I NEEDED, AND SHIPPING IS REASONABLE. NOW I WAIT

Super fast shipping and the best price around. Can't beat that. Thanks.<br>Order#5981

Great price

So far so good

Excellent service, incredibly fast shipping and delivery. Would DEFINITELY do business with again.

Ordered Weathertech floor liner for wife's truck. Best price and quick delivery. Will order from Autoplicity.com again.<br><br>Happy New Year

easy

So far . . . so good.

Easy website to find parts and good prices

Lowest pricing. very simple process from start to checkout. A+++

Great quality and prices, no guessing what you're going to get.

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