ACDELCO
More Information for ACDELCO 18M1878
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ACDELCO 18M1878  
$48.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$48.79
Total
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ACDELCO 18M1878 Specifications
Bleeder Hoses IncludedYes
Bore Size (IN)1.125
Brake Booster IncludedNo
Height (IN)4.8
Length (IN)9.4
Master Cylinder Bore Diameter (IN)1.125
Master Cylinder Bore Diameter (MM)28.575
Master Cylinder Cap IncludedYes
Master Cylinder MaterialIron
Mounting Bracket IncludedNo
Mounting Hole Diameter (IN)0.423
Primary Outlet Thread Diameter (IN)0.5
Primary Outlet Thread Diameter (MM)12.7
Push Rod IncludedNo
Reservoir IncludedYes
Secondary Outlet Thread Diameter (IN)0.5625
Secondary Outlet Thread Diameter (MM)14.287
Weight (lb)1.4
Width (IN)5.8
Gold / Professional; Includes Reservoir
ACDelco Professional Brake Master Cylinders use both aluminum and iron castings, making them the high quality replacements.

Features & Benefits:
  • Contain both Ethylene Propylene (EPDM) and Styrene Butadiene (SBR) rubber components to provide superior resistance to heat, corrosion, and leakage
  • Ready to bench bleed and install right out of the box - no assembly required
  • Manufactured to meet OE specifications of fit, form, and function
OEM / Interchange Numbers: 18M18, 19176488

Warranty Information:
24 Month / Unlimited Mile Warranty
Warranty Details