CATHydraulic Parts

6E2928 Caterpillar Pump Gp-Vane 6E2928 — Cat

This is a Caterpillar vane pump, a critical component for the hydraulic system that delivers consistent fluid flow under varying pressure conditions. Manufactured to meet rigorous OEM quality benchmarks, it offers superior resilience against wear and tear compared to a compromised unit. Operators might observe a general sluggishness in hydraulic functions, inconsistent implement speeds, or audible whining from the hydraulic system as indicators of a failing vane pump.

Caterpillar Pump Gp-Vane 6E2928 – Part No 6E2928 – 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 TypeVane Pump
MaterialHardened steel and cast iron
ApplicationHydraulic power generation
Service LifeTypically 3,000-5,000 hours, or as performance dictates
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing vane pump include a noticeable reduction in the speed and power of hydraulic actuators. If left unaddressed, the pump's efficiency will decline further, leading to inconsistent operation and potential overheating of the hydraulic oil. Continued use with a degraded vane pump can lead to increased wear on other hydraulic components.

Installation Tip

Ensure the hydraulic system is thoroughly flushed to remove any metal particles or debris before installing the new vane pump. Avoid forcing the pump shaft onto the drive coupling, as this can damage the shaft or the coupling.

Service Note

When replacing the vane pump, it is essential to inspect the hydraulic fluid for contamination and replace the hydraulic filter.