KomatsuEngine Parts

600-821-9731-600-825-7210 — Alternator 600 821 9731

OEM-specification Komatsu Engine Component. Part number 600-821-9731-600-825-7210. Compatible with Komatsu Engine S6D108 S6D125E S6D140E S6D170 Sa12V140 Sa6D170E Excavator Pc400 7.

Alternator 600 821 9731 – Part No 600-821-9731-600-825-7210 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryEngine 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

6745-71-1821
Fuel Transfer Pump
3904334
Gasket Head
6501-11-1302
Turbo Ktr100 3F Turbocharger
234-63-76004
Cylinder Assy.Steering
6138-K1-3000
Kit Gasket Head
207-30-54160
Cylinder Seal Repair Kit

Browse all Komatsu Engine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.