KomatsuElectrical Parts

9M0990 Caterpillar Switch Assem — Komatsu 12E 561B

OEM-specification Caterpillar Switch Assem.. CTP aftermarket replacement. Part number 9M0990. Compatible with 12E, 561B, 834, 955H, 977H, 988, D320A, D342, D343, D8H, D9E, D9G.

Caterpillar Switch Assem – Part No 9M0990 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryElectrical 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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

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