CATEngine Parts

154-5558-154-5559 Coupling With Hub 154 5558 — Cat 3054 M318

OEM-specification CAT Engine Component. Part number 154-5558-154-5559. Compatible with CAT Engine 3054 C7 Excavator M318 M320 E330C E330B 330B 330C 325C 345B.

Coupling With Hub 154 5558 – Part No 154-5558-154-5559 – CAT Spare Part
Part Specifications
BrandCAT
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.