CATBrake Parts

6Y9807 Disc-Friction — Cat 637E 69D

OEM-specification CAT Disc-Friction. CTP aftermarket replacement. Part number 6Y9807. Compatible with 637E, 69D, 735, 735b, 740, 740b, 768c, 769c, 769D, 770, 771c, 771D, 772, aD40, aD45, aE40, aE40 ii, rM-350b, SM-350.

Disc-Friction – Part No 6Y9807 – 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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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.