Жесткая шайба стояночного тормоза Caterpillar 4721543

The Parking Brake Hard Washer maintains proper spacing and secure contact between brake components during engagement. It supports stable clamping pressure when the parking brake is applied. The washer helps prevent component movement, ensuring consistent brake holding strength. It resists wear from friction and pressure during repeated use. Maintaining alignment ensures reliable and safe parking brake performance over time.Attributes:• Provides firm surface contact to distribute load evenly across brake parts.• Prevents loosening of fasteners under vibration or repeated engagement.• Maintains correct assembly alignment for dependable braking action.Applications: The Parking Brake Hard Washer is installed within the parking brake assembly between fastening and rotating parts, ensuring stable contact, secure locking, and consistent brake holding performance.