Brake Calipers K003813L & K003814R

Air Disc Brake Calipers

The K003813L (LH) and K003814R (RH) disc brake calipers form a matched pair engineered for heavy-duty truck applications. These calipers feature robust cast alloy bodies, precision-machined mounting surfaces, and high-quality seals and guide pins designed for consistent and dependable braking. With corrosion-resistant coatings and heavy-duty construction, they're built to withstand harsh environments and high mileage. Ideal for vertical-mount disc brake systems on commercial trucks, these calipers meet rigorous OEM performance and durability standards.

Key Features

  • Side‑specific design: K003813L (left) and K003814R (right) ensure accurate fitment
  • OEM-quality precision machining for seamless integration and alignment
  • Sealed guide pins & premium seals for reduced wear and longer service intervals
  • Corrosion-resistant coating adds durability in road and weather exposure
  • Reliable braking performance under heavy loads in demanding applications

FOrge by time
Durability
Precision
Performance
International

check more products

Crewson slack adjuster CB21152
inquire now
Automatic slack adjuster CB21103 / Crewson
inquire now
Crewson auto slack adjuster CB21102
inquire now
Automatic slack adjuster 40020212, Haldex replacement
inquire now
Automatic slack adjuster 40020211, Haldex replacement
inquire now
Automatic slack adjusters 40010305 -Haldex replacement
inquire now
Automatic slack adjuster 40010304, Haldex replacement
inquire now
Automatic slack adjuster 40010216, Haldex replacement
inquire now

Precision-Forged Brakes

Need reliable truck brake parts? Reach out now to connect with our team and order high-performance products trusted by professionals for over 20 years.