KomatsuEngine Parts

5M7590 Packing (3 Rings) — Komatsu 12E 1673

OEM-specification Komatsu Packing (3 Rings). CTP aftermarket replacement. Part number 5M7590. Compatible with 12E, 1673, 1673B, 561B, 951B, 955H, 955K, 977H, 977K, D320A, D330A, D330B, D333A, D333B, D4D.

Packing (3 Rings) – Part No 5M7590 – 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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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.