ATE 010211 Brake Master Cylinder

ATE Tandem Master Cylinder Overview

The ATE Tandem Master Cylinder, part number 010211, is a metal brake master cylinder built for vehicles that demand consistent hydraulic performance. It is engineered for ABS-equipped braking systems and is listed for select BMW applications, including 535i, 525i, 735i, 735iL, and M5 models.

ATE’s Tandem Master Cylinder line focuses on modern plunger-type tandem design for precise brake pressure delivery and dependable pedal response. This 010211 master cylinder is a direct-fit brake hydraulic component for BMW applications where OE-style brake system function is required.

Key Features

• Part number 010211 ATE Tandem Master Cylinder
• Metal master cylinder construction
• Brake master cylinder for hydraulic brake system service
• Designed for ABS-equipped vehicle demands
• Brake booster not included
• Mounting hardware not included

Product Details

ATE is known for brake hydraulics, and the Tandem Master Cylinder product line is built around a plunger-type tandem solution that supports stable brake pressure control. For BMW owners searching for an ATE 010211 brake master cylinder, this part serves as an OE-style replacement for select 1988-1993 BMW 535i, 1991-1993 BMW M5, 1989-1992 BMW 735i, 1988-1992 BMW 735iL, and 1989-1991 BMW 525i applications. It also appears in fitment for 1988 BMW 735i from 03/1998.

This part cross-references Dayco 80230 for the same application.

What It Helps Address

• Low or inconsistent brake pedal pressure
• Internal hydraulic leakage in the master cylinder
• Brake fluid bypass that affects pedal feel
• Brake system performance issues on ABS-equipped BMW models
• Wear-related master cylinder failure in hydraulic brake circuits

Installation Notes and Tips

• Confirm vehicle fitment by year, model, and brake system configuration before ordering.
• Brake booster is not included with this master cylinder.
• Mounting hardware is not included.
• Inspect brake lines, reservoir condition, and booster interface during replacement.
• Bleed the brake system thoroughly after installation to restore proper pedal feel.

Quality Assurance

ATE designs brake master cylinders with the demands of ABS-equipped vehicles in mind, using brake-hydraulic engineering focused on consistent system operation. The metal construction supports durable service in the brake system, and the part is cataloged against multiple OE and aftermarket references for application matching.