CATEngine Parts

218-5125 High Pressure Hose Assembly — Cat 3054 TH220B

This high-pressure hose assembly is designed to safely transport hydraulic fluid under extreme pressure within CAT equipment's hydraulic systems. It is constructed with reinforced materials to withstand high temperatures and pressures, offering superior durability over worn or damaged hoses that may leak or burst. Operators may observe a loss of hydraulic function, external fluid leaks, or a spongy feel in the controls when this hose fails.

High Pressure Hose Assembly – Part No 218-5125 – 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.

Part TypeHigh Pressure Hose Assembly
MaterialReinforced Rubber and Steel
ApplicationHydraulic System
Service LifeReplace every 2,000 hrs or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing high-pressure hose is often a slow leak at the fittings or a weeping appearance on the hose exterior. If ignored, the hose can develop a more significant leak or rupture, leading to a rapid loss of hydraulic power and potential spraying of hot fluid. A burst hose can cause sudden loss of machine control and severe hydraulic system contamination.

Installation Tip

Ensure the hose is routed correctly without any twists or kinks, as this can cause premature wear and stress. Do not allow the hose to rub against any sharp edges or moving parts during installation or operation.

Service Note

Inspect all related hydraulic components, including cylinders, pumps, and filters, when replacing a high-pressure hose assembly.