KomatsuBrake Parts

566-33-4123 Brake Plate — Komatsu WA400 WA420

OEM-specification Komatsu Brake Plate. Part number 566-33-4123. Compatible with Komatsu Loader Wa400 1 Wa420 1 Wa450 1 Wa500 1 Wa500 6 Wa600 1 Wa600 3.

Brake Plate – Part No 566-33-4123 – Komatsu Spare Part
Part Specifications
BrandKomatsu
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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India
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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.