CATHydraulic Parts

230-2940 Hose — Cat 330D 336D

This is a high-pressure hydraulic hose designed to convey fluid within the main hydraulic system of heavy equipment. It is constructed from reinforced rubber and steel to meet stringent OEM performance and durability standards, ensuring it withstands extreme pressures and temperatures far better than a worn or kinked hose. Operators may notice a loss of hydraulic function, external leaks, or a sudden loss of power if this hose fails.

Hose – Part No 230-2940 – 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 Assembly
MaterialReinforced Rubber and Steel
ApplicationMain Hydraulic System
Service LifeInspect annually, replace as needed based on condition
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing hose is often a slight weeping of hydraulic fluid at the connection points or along the hose body. If left unaddressed, this can progress to a more significant leak, leading to a gradual loss of hydraulic system pressure and performance. Continued operation with a compromised hose risks a sudden rupture, causing immediate loss of hydraulic control and potential damage to surrounding components.

Installation Tip

Before installation, carefully inspect the new hose for any signs of damage incurred during shipping or handling. Avoid twisting the hose during installation, as this can create internal stress points and lead to premature failure.

Service Note

Inspect adjacent hydraulic lines, fittings, and the hydraulic fluid for signs of contamination or wear when replacing this hose.