KomatsuEngine Parts

2212305 Crown As- Piston — Komatsu 621G 623G

OEM-specification Komatsu Crown As- Piston. CTP aftermarket replacement. Part number 2212305. Compatible with 621G, 623G, 627F, 627G, 657B, 735, 740, 824C, 824G, 824G ii, 825G ii, 826G ii, 980G, 980G ii, AD30, D350e ii, D400e ii, D8R ii, MTC835, R2900, R2900G; Engine: 3406e, C-15.

Crown As- Piston – Part No 2212305 – 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.