HomeCentric 131.50013 Brake Master Cylinder
Part #: 131.50013

Centric 131.50013 Brake Master Cylinder

C-TEK Standard Brake Master Cylinder
11 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$111.97Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
C-TEK Standard Brake Master Cylinder
Fitment: Kia, Spectra and Sephia
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Centric C-TEK Standard Brake Master Cylinder

The Centric C-TEK Standard Brake Master Cylinder 131.50013 is designed specifically for Kia Sephia and Spectra models. This brake master cylinder ensures reliable hydraulic pressure for your vehicle's braking system, featuring durable aluminum construction and a plastic reservoir for efficient fluid management.

  • Compatible with Kia Sephia and Spectra
  • Aluminum master cylinder body for strength and corrosion resistance
  • Plastic single removable reservoir included
  • Includes master cylinder cap and gasket/seal
  • Two mounting holes for secure installation
  • Master cylinder bore diameter of 0.875 inches (22.225 mm)
  • Primary and secondary outlet thread size M10-1.00 with bubble flare type
  • Does not include mounting hardware, brake booster, push rod, or bleeder hoses

Detailed Product Description

The Centric C-TEK Standard Brake Master Cylinder 131.50013 is engineered to meet the hydraulic braking needs of Kia Sephia and Spectra vehicles. Constructed from aluminum, the master cylinder offers durability and resistance to corrosion, which is critical for maintaining consistent brake fluid pressure. The included plastic reservoir is a single, removable style that simplifies fluid inspection and replacement. This master cylinder features a straight bore type with a precise bore diameter of 0.875 inches (22.225 mm), ensuring proper fluid displacement and brake response.

Both primary and secondary outlets have M10-1.00 thread sizes with bubble flare types, facilitating secure and leak-free brake line connections. The product includes a master cylinder cap and gasket/seal to maintain system integrity but does not come with mounting hardware, brake booster, push rod, or bleeder hoses, so these components must be sourced separately if needed.

About the C-TEK Standard Brake Master Cylinder Line

The C-TEK Standard Brake Master Cylinder line by Centric focuses on providing reliable, OEM-quality replacement parts for brake hydraulics. This product line emphasizes precise fitment and durable materials, such as aluminum bodies and plastic reservoirs, to ensure consistent brake system performance. The 131.50013 model is part of this line, designed to meet the specific requirements of Kia vehicles like the Sephia and Spectra, offering a balance of quality and compatibility.

Common Applications and Problem Solving

  • Restores proper hydraulic pressure in Kia Sephia and Spectra brake systems
  • Replaces leaking or damaged master cylinders causing brake fluid loss
  • Addresses spongy or unresponsive brake pedal issues
  • Solves brake fluid contamination or reservoir damage problems
  • Improves brake system reliability after component wear or failure

Installation Notes and Tips

  • Ensure compatibility with Kia Sephia and Spectra models before installation
  • Use appropriate brake fluid and bleed the system thoroughly after installation
  • Mounting hardware is not included; retain original hardware or purchase separately
  • Check all connections for leaks, especially at M10-1.00 threaded outlets with bubble flare fittings
  • Verify reservoir is properly seated and sealed with included gasket

Quality Assurance and Warranty

Centric's C-TEK Standard Brake Master Cylinder 131.50013 is manufactured to meet or exceed OEM specifications for fit, form, and function. The aluminum construction and included seals contribute to long-lasting performance. Warranty details are provided by Centric and typically cover defects in materials and workmanship under normal use. Refer to Centric's official warranty policy for specific terms.

BrandCentric
Part Number131.50013
PositionC-TEK Standard Brake Master Cylinder
Bleeder Hoses IncludedNo
Bore Size0.875
Bore Size22.225
Bore TypeStraight
Boss, Nipple or Port: Center, Bottom [cntrc]screw
Boss, Nipple or Port: Front, Right: #A [cntrc]M10-1.00 bbl
Boss, Nipple or Port: Rear, Right: #A [cntrc]M10-1.00 bbl
Brake Booster IncludedNo
Gasket Or Seal IncludedYes
Master Cylinder Bore Diameter0.875
Master Cylinder Bore Diameter22.225
Master Cylinder Cap IncludedYes
Master Cylinder MaterialAluminum
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Mounting Hole Quantity2
Port Quantity2
Primary Bore Diameter0.875
Primary Bore Diameter22.225
Primary Outlet Flare TypeBubble
Primary Outlet Flare Type [cntrc]Bubble
Primary Outlet Thread Diameter10.000
Primary Outlet Thread Pitch1.00
Primary Outlet Thread SizeM10-1.00
Publication Bore [cntrc]7/8"
Push Rod IncludedNo
Push Rod: Length / Depth [cntrc] in1.49
Reservoir IncludedYes
Reservoir MaterialPlastic
Reservoir StyleRemovable
Reservoir TypeSingle
Secondary Outlet Flare TypeBubble
Secondary Outlet Flare Type [cntrc]Bubble
Secondary Outlet Thread Diameter10.000
Secondary Outlet Thread Pitch1.00
Secondary Outlet Thread SizeM10-1.00
Weight [cntrc] kgs0.7
Weight [cntrc] lbs1.55

This part fits 11 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2003KiaSpectraAutomaticN/AC-TEK Standard Brake Master Cylinder
2002KiaSpectraAutomaticN/AC-TEK Standard Brake Master Cylinder
2001KiaSephiaAutomaticN/AC-TEK Standard Brake Master Cylinder
2000KiaSephiaAutomaticN/AOE Upgrade Front Brakes; C-TEK Standard Brake Master Cylinder
2000KiaSephiaAutomaticN/AOE Front Brakes; C-TEK Standard Brake Master Cylinder
2000KiaSpectraAutomaticN/AOE Upgrade Front Brakes; C-TEK Standard Brake Master Cylinder
2000KiaSpectraAutomaticN/AOE Front Brakes; C-TEK Standard Brake Master Cylinder
1999KiaSephiaAutomaticN/AOE Upgrade Front Brakes; C-TEK Standard Brake Master Cylinder
1999KiaSephiaAutomaticN/AOE Front Brakes; C-TEK Standard Brake Master Cylinder
1998KiaSephiaAutomaticN/AOE Upgrade Front Brakes; C-TEK Standard Brake Master Cylinder
1998KiaSephiaAutomaticN/AOE Front Brakes; C-TEK Standard Brake Master Cylinder

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.