Centric 134.50003 Drum Brake Wheel Cylinder - Rear

Overview of Centric Premium Wheel Cylinders for Kia Sportage

The Centric Premium Wheel Cylinders 134.50003 is designed specifically for Kia Sportage models, providing reliable drum brake hydraulic performance. This bolted wheel cylinder features dual pistons and includes a bleeder screw for efficient brake maintenance.

• Compatible with Kia Sportage drum brake systems
• Bolted attachment type with 2-bolt mounting method
• Includes bleeder screw with 8mm thread diameter and 1.0 thread pitch
• Dual flat pistons for balanced braking force
• Bore diameter approximately 0.813 inches (13/16")
• Inverted flare inlet and port fittings for secure hydraulic connections
• Lightweight design at 1 lb (0.45 kg)

Product Line Details: Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering precise fitment and durable construction for brake hydraulics. This product line emphasizes quality materials and exact specifications to ensure consistent braking performance and ease of installation. The 134.50003 wheel cylinder is part of this line, engineered to meet the demands of Kia Sportage drum brake systems with reliable sealing and smooth piston operation.

Technical Description and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting holes and bolts, ensuring a secure fit on both left and right sides of the vehicle. It includes two flat pistons that provide even pressure distribution within the brake drum assembly. The bore diameter measures approximately 0.813 inches (13/16"), suitable for the hydraulic requirements of the Kia Sportage. The inlet thread diameter is 10mm with a 1.0 thread pitch, and the bleeder screw is included with an 8mm thread diameter and matching pitch, facilitating proper brake fluid bleeding and maintenance. The inverted flare fittings on both the inlet and port connections help maintain leak-free hydraulic lines.

Common Applications and Problem Resolution

• Replacement for leaking or worn drum brake wheel cylinders on Kia Sportage
• Restores proper hydraulic pressure and braking response
• Addresses brake fluid leaks at the wheel cylinder
• Eliminates uneven brake shoe wear caused by piston malfunction
• Improves brake pedal feel and safety in drum brake systems

Installation Notes and Tips

• Ensure compatibility with Kia Sportage drum brake assemblies before installation
• Use the included bleeder screw to properly bleed brake fluid after installation
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake lines and fittings for damage or corrosion during replacement
• Replace brake fluid as needed to maintain system integrity

Quality Assurance and Warranty

The Centric Premium Wheel Cylinders 134.50003 undergo rigorous quality control to meet OEM standards for fit and function. Manufactured with durable materials and precise machining, this wheel cylinder is designed for consistent performance in Kia Sportage vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.