KomatsuCooling System

20y-03-12120 Cooling Component — Komatsu PC200 PC200LC

OEM-specification Komatsu Cooling Component. Part number 20y-03-12120. Compatible with Komatsu Excavator Pc200 5 Pc200 5S Pc200 5T Pc200Lc 5 Pc200Lc 5S Pc200Lc 5T Pc220 5 Pc220Lc 5. Fits: PC2005S, PC200LC5S.

Cooling Component – Part No 20y-03-12120 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryCooling System
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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Flush cooling system with distilled water before refilling. Use pre-mixed coolant — never plain water, which causes corrosion. Pressure-test system after any cooling repair. Check thermostat by immersing in hot water — should open at rated temperature.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.