CATHydraulic Parts

230-2933 Hose — Cat 330D 336D

This is a high-pressure hydraulic hose designed to safely transport fluid between components in the machine's hydraulic system. Manufactured from durable materials to withstand extreme pressures and environmental conditions, it offers superior longevity over a worn or cracked hose. Operators may observe fluid leaks, a spongy feel to controls, or a sudden loss of hydraulic pressure when this hose fails.

Hose – Part No 230-2933 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeHydraulic Hose
MaterialReinforced rubber and steel braiding
ApplicationHydraulic system fluid transfer
Service LifeReplace every 2,000 hrs or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Visible signs of failure include external cracking, abrasion, or bulging of the hose material, often accompanied by minor fluid seepage. If left unaddressed, the hose can rupture, leading to a rapid loss of hydraulic fluid and system pressure. This can result in the inability to operate critical functions and potential damage to the hydraulic pump.

Installation Tip

Ensure all hose fittings are clean and free of debris before connecting to prevent internal contamination. Avoid twisting the hose during installation, as this can restrict flow and cause premature failure.

Service Note

Inspect all adjacent hydraulic hoses and fittings for signs of wear or damage when replacing this hose.