KomatsuElectrical Parts

20y-06-31320-20y-06-22370 — Harness Switch Assembly 20Y

OEM-specification Komatsu Electrical Component. Part number 20y-06-31320-20y-06-22370. Compatible with Komatsu Excavator Pc200 7 Pc200Lc 7 Pc400Lc 7 Pc600Lc 8 Loader Wa600 6 Dozer Wd600 6R.

Harness Switch Assembly 20Y – Part No 20y-06-31320-20y-06-22370 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

Related Komatsu Parts

From the same category — may also be needed

56-71310
Rear Lamp 3Ba
22b-06-11910
Starting Switch
7861-92-5810
Fuel Tank Sensor
6732-82-9110
24V Shutoff Solenoid
21w-60-22180
Solenoid
ym123900-77010
12V 9T Starter Motor

Browse all Komatsu Electrical Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

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.