CATBrake Parts

8E6415 Shoe As-Brake — Cat D4E D4E SR

This brake shoe assembly is a critical friction component for the braking system, providing the surface that contacts the brake drum or rotor to generate stopping force. It is manufactured to meet stringent OEM standards, ensuring superior durability and performance compared to worn or damaged shoes that exhibit reduced friction material and potential structural compromise. Operators may notice a spongy brake pedal, increased stopping distances, or audible grinding noises when this component begins to fail.

Shoe As-Brake – Part No 8E6415 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

fore 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

6Y7970
Disc-Friction
6Y7981
Disc-Friction
3k1367
Cylinder A
7n5656
Brake Parts Component
1870424
Actuator Kit
5t0925
Actuator Gp

Browse all CAT Brake Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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
MaterialHigh-friction composite material on steel backing
ApplicationBraking 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 noticeable increase in pedal travel. If ignored, the friction material will continue to wear down, potentially exposing the metal backing and causing severe damage to the brake drum or rotor. Continued operation with severely worn shoes can lead to unpredictable braking performance, posing a risk to equipment and personnel.

Installation Tip

Ensure the brake drum or rotor surface is clean and free of debris before installation, as contamination can lead to premature wear. Avoid forcing the shoe onto the drum; ensure it seats correctly to prevent binding or uneven wear.

Service Note

Inspect brake drums, springs, and hardware for wear or damage when replacing brake shoes.