CATEngine Parts

288-7302 Brake Counter Disc — Cat 450E 450F

This is a CAT Brake Counter Disc, a critical component within the braking system that works in conjunction with other friction materials to slow or stop the equipment. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged discs. Operators may notice a spongy brake pedal, increased stopping distances, or unusual noises during braking when this part begins to fail.

Brake Counter Disc – Part No 288-7302 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeBrake Counter Disc
MaterialHardened Steel Alloy
ApplicationBraking System
Service LifeReplace based on wear inspection, typically every 2,000-4,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing brake counter disc include a gradual increase in the distance required to stop the machine. If ignored, braking performance will continue to degrade, potentially leading to inconsistent or unreliable stopping power. This significantly compromises the operator's ability to control the equipment safely in demanding situations.

Installation Tip

Ensure the mating surfaces on the axle or hub are perfectly clean and free of debris before installation. Avoid overtightening the mounting hardware, as this can warp the disc and lead to premature failure.

Service Note

Inspect brake pads, calipers, and brake lines for wear or damage whenever replacing the brake counter disc.