CATBrake Parts

2200190 Disc-Friction — Cat 844 844H

This friction disc is a vital component within the brake system, designed to engage with other friction materials to slow or stop the equipment. Manufactured to exacting standards, it provides consistent stopping power and longevity, outperforming worn or glazed discs. Operators may notice a gradual increase in braking distance, a spongy brake pedal feel, or unusual noises during braking when this friction disc is failing.

Disc-Friction – Part No 2200190 – 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 TypeFriction Disc
MaterialSintered bronze or high-friction composite
ApplicationBrake system
Service LifeReplace based on wear inspection, typically every 3,000-5,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing friction disc include a reduction in braking effectiveness and a longer stopping distance. If left unaddressed, the braking system will continue to degrade, potentially leading to complete loss of braking capability. Operating equipment with compromised brakes presents a severe safety hazard.

Installation Tip

Thoroughly clean all mating surfaces within the brake assembly to ensure proper engagement and prevent premature wear. Avoid reusing old hardware, as it may not provide adequate clamping force.

Service Note

Inspect brake plates, seals, and hydraulic fluid for contamination when replacing friction discs.