OEM-specification Komatsu Electrical Component. Part number 7861-93-1420-7861931420. Compatible with Komatsu Excavator Pc130 8 Pc160Lc 8 Pc300 8 Pc450Lc 8 Pc270 7 Pc400 7.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
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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.