CATBrake Parts

5S7830 Disc Assem — Cat 772 777

This disc assembly is a key component in the braking or clutch system, providing the necessary friction surface for engagement and disengagement. Manufactured to strict specifications, it offers consistent performance and longevity, outperforming a worn or heat-damaged assembly. Operators may experience slipping, shuddering, or a delayed engagement of the brake or clutch when this assembly begins to fail.

Disc Assem – Part No 5S7830 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBrake Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeDisc Assembly
MaterialFriction material on steel
ApplicationBraking or Clutch system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early symptoms of a failing disc assembly can include a slight delay in brake application or a subtle shudder during engagement. If the issue progresses, the assembly may slip under load, leading to reduced braking or power transmission effectiveness and potential overheating. Continued operation risks loss of control or inability to operate the equipment.

Installation Tip

Ensure all friction surfaces and mating components are perfectly clean and free from oil or grease before assembly. Never reuse old bolts or fasteners; always use new ones specified for the application.

Service Note

When replacing this disc assembly, inspect the corresponding friction plates, pressure plates, and any associated seals or hydraulic components for wear or damage.