CATBrake Parts

3715941 Excavators & Construction Equipment — Cat 320C 320D

This brake component is a critical part of the braking system, ensuring safe operation by providing the necessary friction to slow or stop the equipment. It is manufactured to meet stringent quality standards, offering superior durability and performance compared to worn or damaged original parts. Operators may notice a spongy brake pedal, increased stopping distances, or a complete loss of braking power when this component fails.

Excavators & Construction Equipment – Part No 3715941 – 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 Component
MaterialSteel and friction material
ApplicationBraking system
Service LifeReplace as needed based on wear
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a gradual increase in stopping distance or a slight sponginess in the brake pedal. If left unaddressed, the braking system's effectiveness will continue to degrade, leading to reduced control and potential operational hazards. Inadequate braking performance poses a significant risk to equipment and personnel.

Installation Tip

Ensure the brake caliper and mounting hardware are thoroughly cleaned before installation to prevent contamination. Avoid overtightening mounting bolts, as this can damage the component or the mounting surface.

Service Note

Inspect brake lines, seals, and brake fluid for any signs of leaks or contamination when replacing this component.