KomatsuElectrical Parts

3N7477 Sensor Gp- Speed — Komatsu 3208 3304

OEM-specification Komatsu Sensor Gp- Speed. CTP aftermarket replacement. Part number 3N7477. Compatible with 3208, 3304, 3306, 3306B, 3406, 3408, 3408B, 3412, D250B, D25C, D300B, D30C, D348, D350C, D353C, D35C, D35HP, D399, D400, D44B, D550B, G379, G399.

Sensor Gp- Speed – Part No 3N7477 – 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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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.