Products Advantage

Exact OE‑matching dimension for direct bolt‑on installation.

Reinforced sealing rubber components resist aging from long‑term brake‑fluid corrosion.

Precision‑machined inner cylinder bore minimizes piston friction.

Rigorous 100‑percent hydraulic pressure bench testing before shipment.

Premium cast‑aluminum housing improves vibration resistance.

Optimized for aftermarket wholesale supply.

Products Details:

This aftermarket brake master cylinder E98VB2B507AA is engineered as a direct‑replacement hydraulic brake component for European vehicle models, widely used in auto repair shop, vehicle overhaul and automotive aftermarket maintenance. Manufactured with high‑grade aluminum alloy housing, this brake main cylinder delivers stable hydraulic pressure for the whole brake system, transferring force to brake wheel cylinders and brake calipers. Strict dimensional control guarantees perfect mounting position, port layout and thread specification match original OE part E98VB2B507AA.

High-Quality Accessories

Polymer Characteristics: In addition to excellent general characteristics including heat resistance,weather resistance,ozone resistance, chemical resistance and electrical properties.

These grades of EP also offers a faster vulcanization rate,and lower compression set and stronger resistance to flex cracking than general-purpose EP.JSR EP grades are suited to application in functional parts such as packing or diaphragms.

EP331 and EP342,in particular. Offer the best compression set and cold resistance among any of SR EPgrades through the use of array operations with ethylene and propylene. Many of JSR grades have a low Mooney viscosity (M),and JSR EP lineup offers an excellent balance of both product properties and processability.

Our company

Ruian Xinyao Auto Parts Co., Ltd. was established in 2008. It specializes in the production of various specifications of automotive hydraulic brake pumps and clutch pumps. The company integrates scientific research, production and sales. The company has strong technical force and rich production experience. It has advanced The production equipment and perfect testing methods create "Xinyao" higher brand value with excellent product quality and perfect service system.