Pagid 355785072 Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for BMW 330Ci, 330i, and X3

The Pagid 355785072 disc brake caliper is designed to provide dependable braking performance for select BMW models. Engineered as a standard replacement part, this floating caliper ensures consistent stopping power and durability for your BMW 330Ci, 330i, or X3.

• Standard replacement grade type for reliable performance
• Constructed from durable cast iron caliper casting material
• Single steel piston with a 42mm diameter for effective braking force
• Includes bleeder screw and anti-rattle spring for maintenance and noise reduction
• Powder-coated gray finish for corrosion resistance
• Caliper slides included for smooth operation
• Compatible with BMW 330Ci, 330i, and X3 models

Technical Details and Construction

This Pagid disc brake caliper (part number 355785072) features a floating caliper design with one steel piston measuring 42mm in diameter. The caliper body is made from cast iron, providing strength and heat resistance necessary for effective braking. The powder-coated gray finish helps protect against corrosion and wear over time. Included components such as the bleeder screw (M8 - 1.25 thread size) and anti-rattle spring contribute to easier maintenance and reduced brake noise. Caliper slides are also included to ensure smooth movement during braking cycles.

Compatible BMW Models and Applications

This disc brake caliper is compatible with the following BMW vehicles:

• BMW 330Ci
• BMW 330i
• BMW X3

It is designed as a direct replacement part to restore braking performance and safety on these models.

Common Issues Addressed by This Caliper

• Uneven or reduced braking performance due to worn or damaged calipers
• Brake noise caused by missing or faulty anti-rattle springs
• Brake fluid leaks from damaged bleeder screws or piston seals
• Corrosion or wear on caliper casting affecting brake operation
• Sticking or binding caliper slides leading to uneven pad wear

Installation Notes and Tips

When installing the Pagid 355785072 disc brake caliper, ensure the bleeder screw is properly tightened and free of debris to allow effective brake fluid bleeding. Verify that the anti-rattle spring and caliper slides are correctly positioned to minimize noise and ensure smooth caliper movement. Since mounting bolts and brackets are not included, reuse existing hardware or source compatible parts as needed. Always follow manufacturer torque specifications and safety procedures during installation.

Quality Assurance and Warranty

Pagid brake components are manufactured to meet OEM standards for fit and function. This disc brake caliper undergoes rigorous quality control to ensure durability and reliable braking performance. While specific warranty details are not provided here, Pagid products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.