CATBrake Parts

6Y4385 Brake Parts Component — Cat 517 527

This component is a critical part of the braking system, designed to facilitate the engagement and disengagement of braking mechanisms. It plays a role in the hydraulic or mechanical actuation that applies braking force, ensuring precise control. A worn or damaged component may lead to inconsistent braking pressure or a failure to apply brakes fully, unlike a new part which guarantees reliable actuation.

Brake Parts Component – Part No 6Y4385 – 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 TypeBrake Actuation Component
MaterialSteel, Rubber seals
ApplicationBrake system actuation
Service LifeReplace when signs of wear or leakage are present
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing brake parts component may include a spongy brake pedal or a delay in brake engagement. If left unaddressed, this can lead to gradual loss of braking power, making the equipment difficult to control. In severe cases, it could result in the inability to stop the machine effectively, posing a significant operational hazard.

Installation Tip

Ensure all hydraulic lines are properly flushed and free of contaminants before connecting them to the new component. Avoid cross-threading any fittings, as this can lead to leaks and premature failure.

Service Note

Inspect the brake fluid level and condition, and check associated hydraulic lines and seals for any signs of leakage or damage.