KomatsuEngine Parts

5271093 Water Pump — Komatsu SAA4D95LE PC138US

OEM-specification Komatsu Water Pump. Part number 5271093. Compatible with Komatsu Engine Saa4D95Le 6A Komatsu Excavator Pc138Us 10 Pc88Mr 10 Pc78Us 10 Pc78Uu 10 Tractor D39Ex 23 D39Px 23 D37Ex 23.

Water Pump – Part No 5271093 – 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.

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

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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.