![Brake Master Cylinder, Cast-Iron with Natural Finish [GM Universal Mounting] 1 in.](https://www.jegs.com/images/mini_750/500/555/555-631154.jpg)
JEGSPART NUMBER: 555-631154
Brake Master Cylinder, Cast-Iron with Natural Finish [GM Universal Mounting] 1 in.
$6238$72.99You Save$10.61
1 left in stockBrake Master Cylinder
Brake Master CylinderGM Universal Mounting Disc/Drum & Disc/Disc Applications 1 in. Bore 9/16 in.-18 & 1/2 in.-20 Ports Cast-Iron Natural Finish
JEGS 555- 631154 Brake Master Cylinder Note:
- A metering valve (PVM) is required if running Drum/Drum setup.
Replacement Brake Parts For You When You Need Them!
Rotors, calipers, hoses, and other brake parts need to be replaced on a regular basis. Keep your brake system maintained with JEGS Replacement Brake Parts.
Part TypeMaster Cylinder
Product LineJEGS Brake Conversion Kit Replacement Parts
BrandJEGS
Package Height8.0
Package Width8.0
Package Length14.0
Weight10.0 PG
Part CategoryPerformance Parts
Master Cylinder Cap IncludedYes
MaterialCast Iron
Part FitmentSemi Universal
Reservoir IncludedYes
Bore Diameter1 in (25.4 mm)
FinishNatural
Vendor Part NumberMC1921H
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations