VolvoElectrical Parts

VOE14529028 — 24V Battery Relay Voe14529028 For Volvo Excavator Ec210B Ec240B Ec290B Ec140B

This 24V battery relay acts as an electrical switch, controlling the flow of high current from the batteries to the starter motor and other heavy-duty electrical systems. Manufactured to meet Volvo's exacting standards, it provides reliable switching performance and durability, unlike a corroded or burnt-out relay. Operators may experience a clicking sound without engine cranking or a complete lack of electrical power when this relay fails.

24V Battery Relay Voe14529028 For Volvo Excavator Ec210B Ec240B Ec290B Ec140B – Part No VOE14529028 – Volvo Spare Part
Part Specifications
BrandVolvo
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeBattery Relay
MaterialPlastic Housing, Copper Contacts
ApplicationStarter Motor Circuit / Electrical System
Service LifeInspect annually, replace if faulty
CompatibilityVolvo VOE14529028
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common symptom of a failing battery relay is an audible click when turning the key, followed by no engine cranking or power to the main systems. If the relay is intermittently failing, the equipment may suddenly lose all electrical power while in operation. Continued reliance on a faulty relay can prevent the equipment from starting or cause unexpected shutdowns.

Installation Tip

Ensure the battery terminals are clean and the battery voltage is stable before installing the new relay. Avoid cross-threading the mounting bolts, as this can damage the relay's mounting points.

Service Note

Inspect battery cables, starter motor connections, and main electrical harnesses for signs of corrosion or damage when replacing the battery relay.