OEM-specification Komatsu Electrical Component. Part number 1070616. Compatible with 12H ES, 12H NA, 140H ES, 140H NA, 143H, 14H NA, 160H ES, 160H NA, 163H NA, 16H NA, 517, 527, 611, 615C, 621F, 623E, 623F, 627F, 631E, 633E II, 637E, 824C, 980C, D250E, D350E, D400E, D5H, D5H XL, D5HTS.
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.