3559003 Brake Caliper Shafting Replacement Kit

What does a brake caliper shaft repair kit do?

This brake caliper shaft repair kit is engineered to restore the precise movement of air disc brake calipers. By replacing worn or damaged shafts, technicians can ensure the caliper slides smoothly within its housing, preventing uneven brake wear and maintaining optimal braking force during heavy-duty operation.

Compatibility and application

This repair kit is compatible with various SL7, SM7, ST7, SN6, SN7, and SK7 series shaft configurations. It is specifically designed for use in heavy commercial vehicle braking systems to maintain high-performance standards throughout the service life of the braking mechanism.

Maintenance and installation

When performing maintenance, technicians should inspect the caliper housing for any signs of scoring or excessive play. Replacing the shaft and related components during regular service intervals helps prevent more costly caliper assembly failures and ensures consistent pedal feel.

Preventative maintenance benefits

Regular inspection of the caliper shafts is a vital part of preventative maintenance for fleet managers. Ensuring that these high-strength components are in optimal condition helps avoid unexpected downtime and maintains safety across the entire braking system.