CATBrake Parts

5k-8617-5k-8616 Brake Component — Cat 941 951B 955L D4D D4E

This brake component is a vital part of the braking mechanism, designed to provide reliable stopping power for heavy equipment. Manufactured to high standards, it ensures consistent performance and durability, unlike a worn or damaged component that can lead to reduced braking efficiency. Operators may experience a spongy brake pedal, reduced stopping distance, or unusual noises during braking if this component is failing.

Brake Component – Part No 5k-8617-5k-8616 – 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, Rubber
ApplicationBrake System
Service LifeReplace as part of regular brake system maintenance
CompatibilityCAT 941, 951B, 955L, D4D, D4E
ConditionNew — OEM specification aftermarket

Failure Symptoms

A soft or spongy brake pedal is often the first indication of a problem with this brake component. Continued use can result in significantly reduced braking effectiveness and longer stopping distances. Failure to address this can compromise the machine's ability to stop safely in demanding conditions.

Installation Tip

Ensure all mating surfaces are clean and free of debris before assembly to prevent leaks or binding. Do not reuse old seals or O-rings; always install new ones provided with the kit or separately.

Service Note

When replacing brake components, it is advisable to inspect the brake fluid, brake lines, and caliper or drum surfaces for wear or damage.