KomatsuEngine Parts

6151-11-5550 Exhaust Pi — Komatsu PC400-7 PC400-8 (SAA6D125E ENGINE)

OEM-specification Komatsu Exhaust Pi. Part number 6151-11-5550. Compatible with PC400-7, PC400-8 (SAA6D125E Engine). Fits: D75S5, S6D1251E, 6D1251M, 6D1251H.

Exhaust Pi – Part No 6151-11-5550 – 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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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.