3556030 SL7, SM7, ST7 Brake Caliper Shaft Repair Kit

The brake caliper shaft repair kit plays a critical role in maintaining the precise movement and functionality of the air disc brake system. This component ensures that the caliper assembly operates without resistance, providing consistent braking force and system reliability under heavy-duty conditions. Designed for high-performance durability, this kit is an essential part for workshop technicians maintaining advanced braking hardware.

3556030 is the OE-equivalent repair kit used in KNORR-BREMSE SL7, SM7, and ST7 braking systems. This product is manufactured to meet strict technical standards to ensure seamless compatibility with the designated heavy commercial vehicle braking components. By replacing worn or damaged shaft components with this high-strength kit, technicians can restore optimal mechanical function to the brake caliper assembly.

For workshop professionals, this repair kit facilitates efficient maintenance of the SL7, SM7, and ST7 series. It is recommended for use during routine brake service or when addressing issues related to caliper shaft movement. Ensuring the correct fitment during assembly is vital for the long-term integrity of the air disc brake system in heavy commercial vehicles.

Regular inspection of the brake caliper shaft and its associated components helps prevent unexpected system failures. Utilizing a precision-engineered repair kit ensures that the mechanical interface remains stable, reducing friction and wear within the braking system architecture.