Genuine AC Delco For Chevy R2500/V2500 Suburban 1990 1991 Brake Master Cylinder | Aluminum | Gold Classification | 2 Mounting Hole | 28.6 millimeters Master Cylinder Bore Diameter | For 19176456

Product Info:
Part: Brake Master Cylinder
Classification: Gold
Master Cylinder Material: Aluminum
Primary Outlet Thread Diameter: 0.563 inches / 11.112 millimeters
Mounting Hole Quantity: 2
Master Cylinder Bore Diameter: 28.6 millimeters
Master Cylinder Cap Included: Yes
Secondary Outlet Thread Diameter: 0.5 inches / 12.7 millimeters
Reservoir Included: Yes
Port Quantity: 2
Bleeder Hoses Included: Yes
Mounting Hole Diameter: 0.433 inches

Product Interchange:
Manufacturer Part Number: 18M217

Product Features:
Meets the brake performance requirements of testing, providing reliability and quality
Pressure tested to ensure safe and confident braking
Cast iron and aluminum specifications; no extra stress on the brake boosting mounting
Geometrical tolerance ensures that the body and plastic reservoir match for a proper fit
Piston assembly and return spring help to prevent brake drag, which can cause premature brake pad wear

Aftermarket Replacement Parts:

Each component undergoes comprehensive evaluation and inspection to meet our stringent safety standards and high-quality criteria, ensuring it meets OEM specifications.

Built for Durability:

Made from high-quality materials, this product has been rigorously tested to ensure long-lasting performance.

Please confirm that the OEM # or Partslink # matches exactly before purchasing to ensure proper fitment.