Centric 134.99027 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Toyota Yaris

The Centric Premium Wheel Cylinders 134.99027 is designed specifically for Toyota Yaris models requiring a dependable drum brake wheel cylinder. Engineered with precision, this bolted attachment type wheel cylinder ensures consistent braking performance and durability.

• Compatible with Toyota Yaris drum brake systems
• Bolted attachment type with 2-bolt mounting method
• Includes bleeder screw for easy brake fluid maintenance
• Dual piston design with 0.75 inch (19.05 mm) bore diameter
• Bubble flare type inlet fittings with 10 mm thread diameter
• Lightweight construction at 0.4 lbs (0.18 kgs)

Centric Premium Wheel Cylinders Product Line

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise fitment and reliable performance, making it suitable for vehicles like the Toyota Yaris that require exacting standards in brake system components.

Product Details and Specifications

This drum brake wheel cylinder features a bolted attachment type with two mounting holes and bolts, ensuring secure installation on the Toyota Yaris brake assembly. The cylinder includes two pistons with a bore diameter of 0.750 inches (19.05 mm), providing balanced hydraulic pressure for effective braking. The inlet thread diameter measures 10 mm with a 1.0 mm thread pitch, and the bubble flare type fittings facilitate proper brake line connections. Additionally, the included bleeder screw allows for straightforward brake fluid bleeding during maintenance.

Common Applications and Problem Resolution

• Restores proper brake pressure in Toyota Yaris drum brake systems
• Replaces leaking or worn wheel cylinders causing brake fluid loss
• Eliminates brake drag or uneven braking due to piston malfunction
• Addresses brake pedal softness related to hydraulic issues
• Prevents brake failure caused by corroded or damaged wheel cylinders

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installing the wheel cylinder. Use the two-bolt mounting method to secure the cylinder firmly. Properly connect the brake line using the bubble flare fittings and verify the 10 mm inlet thread diameter matches the brake hose. After installation, bleed the brake system using the included bleeder screw to remove air and maintain optimal brake performance.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards, ensuring reliable operation and long service life. This wheel cylinder is engineered to match OEM specifications for the Toyota Yaris. Warranty information is available through Centric and should be confirmed at the time of purchase.