Centric 134.51021 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Hyundai and Kia

The Centric Premium Wheel Cylinders 134.51021 is designed specifically for Hyundai Santa Fe and Kia Sedona models. This drum brake wheel cylinder ensures precise hydraulic brake function with durable construction and essential features for effective braking performance.

Key Features of Centric Premium Wheel Cylinder 134.51021

• Attachment Type: Bolted for secure mounting
• Mounting Method: 2 bolts with 2 mounting holes
• Includes bleeder screw with 10mm thread diameter and 1.000 thread pitch
• Dual flat pistons for balanced brake pressure
• Bore diameter approximately 0.813 inches (13/16")
• Bubble flare type inlet fitting with 10mm thread diameter and 1.000 thread pitch
• Compatible with left and right positions on the vehicle
• Lightweight design at 1.0 lb (0.45 kg)

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering reliable brake hydraulics components engineered to meet or exceed OEM specifications. This product line emphasizes precise fitment and durable materials to maintain consistent brake performance and safety. The 134.51021 wheel cylinder is part of this line, offering a direct replacement solution for Hyundai Santa Fe and Kia Sedona drum brake systems.

Detailed Product Description

This drum brake wheel cylinder features a bolted attachment type with two mounting bolts, ensuring a secure and stable installation. It includes a bleeder screw with a 10mm thread diameter and 1.000 thread pitch, facilitating easy brake fluid bleeding during maintenance. The dual flat pistons provide even pressure distribution within the brake drum, contributing to smooth and reliable braking. The bore diameter measures approximately 0.813 inches (13/16"), matching OEM specifications for proper hydraulic function. The inlet fitting uses a bubble flare type with a 10mm thread diameter, compatible with standard brake lines. Designed for use on both left and right sides, this wheel cylinder supports balanced braking on Hyundai Santa Fe and Kia Sedona vehicles.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from worn or damaged wheel cylinders
• Uneven brake pressure causing pulling or reduced braking efficiency
• Brake drag or sticking due to piston corrosion or damage
• Difficulty bleeding brake system due to missing or faulty bleeder screw
• Replacement of OEM wheel cylinders during brake system overhaul

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Use the included bleeder screw to properly bleed air from the brake system after installation
• Verify the bore diameter and piston type match OEM specifications for your Hyundai Santa Fe or Kia Sedona
• Inspect brake lines and fittings for wear or damage during installation
• Tighten mounting bolts to manufacturer torque specifications to avoid leaks or loosening

Quality Assurance and Warranty

The Centric Premium Wheel Cylinders 134.51021 is manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.