CATBrake Parts

2839983 Shoe As-Brake — Cat 966g 966g ii

This is a brake shoe assembly, a critical component of the braking system that provides the friction surface for deceleration. It is manufactured to meet stringent quality standards, ensuring reliable performance and durability compared to worn or damaged shoes. Operators may notice a spongy brake pedal, increased stopping distances, or audible grinding noises when this part begins to fail.

Shoe As-Brake – Part No 2839983 – 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 Shoe Assembly
MaterialSteel and friction material
ApplicationBrake system
Service LifeReplace as needed based on wear inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing brake shoe assembly include a decrease in braking effectiveness and a longer stopping distance. Continued use will lead to increased pedal travel or a spongy feel, potentially causing uneven braking. Neglecting replacement can result in complete brake failure, compromising operational safety.

Installation Tip

Ensure the brake drum or rotor surface is clean and free of debris or scoring before installation. Avoid overtightening mounting hardware, as this can distort the shoe or damage the mounting points.

Service Note

Inspect brake drums or rotors for wear, scoring, or warping, and check brake springs and adjusters for proper function.