OEM-specification Komatsu Electrical Component. Part number 7861-92-4831. Compatible with Komatsu Wheel Loader Wa470 3 Wa350 3 Wa400 3 Wa380 3 Wa450 3 Wa420 3 Wa500 3 Wa600 3 Wa270 3 Wa115 3. Fits: WA3503ASW, WA3503AS, WA4003AS, WA4003X, WA3503X.
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.