TOYOTA 47748-60061 Brake Caliper Anti-Rattle Spring

The genuine TOYOTA 47748-60061 (supersedes / replacement part number: 47748-60060) brake caliper anti-rattle spring is a premium quality OEM part designed to ensure optimal and noise-free operation of the disc brake system. This precision tension spring sits directly between the brake caliper and the brake pads, providing continuous pre-tension.

Key Functions and Operating Principle:

• Noise Dampening and Stabilization: Prevents micro-movements and vibrations of the brake pads inside the caliper, eliminating annoying metallic rattling and brake squeal.
• Even Wear: Ensures proper positioning and uniform contact of the brake pads against the brake disc, preventing uneven or premature wear.
• Effective Retraction: Promotes minimal clearance of the brake pads from the disc upon releasing the brake pedal, reducing unnecessary friction, heat buildup, and fuel consumption.

Technical Specifications:

• Manufacturer: TOYOTA OEM
• Part Number: 47748-60061 (Replaces 47748-60060)
• Part Type: Anti-Rattle Spring / Brake Pad Retaining Spring (Spring, Anti-Rattle)
• Material: High-tensile, heat-treated spring steel engineered to withstand sustained high temperatures and mechanical loads in the braking system.
• Surface Treatment: Specialized anti-corrosion coating resistant to salt and moisture exposure.

Signs of Failure or Wear:

• Metallic rattling or clicking noises coming from the wheels, especially over uneven road surfaces.
• High-pitched squealing noise during braking (caused by pad resonance due to loss of spring tension).
• Uneven or abnormal brake pad wear.
• Visibly noticeable rust, cracking, or deformation of the spring upon inspection.

To ensure safe and quiet brake system performance, it is strongly recommended to replace the anti-rattle springs and mounting hardware whenever replacing the brake pads.