VolvoUndercarriage

VOE20715635 — Alternator Voe20715635 For Volvo Excavator Ec140Blc Tracked Paver Abg7820 Abg8820 Abg9820

This alternator is responsible for generating electrical power to charge the battery and supply electricity to the machine's electrical systems while the engine is running. Manufactured to meet rigorous Volvo standards, it provides consistent voltage output, unlike a worn alternator that may undercharge or overcharge the battery. Operators may notice dimming lights, a battery warning light illuminating on the dash, or difficulty starting the engine if this alternator is failing.

Alternator Voe20715635 For Volvo Excavator Ec140Blc Tracked Paver Abg7820 Abg8820 Abg9820 – Part No VOE20715635 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryUndercarriage
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 TypeAlternator
MaterialCopper windings, steel housing, and bearings
ApplicationEngine electrical charging system
Service LifeReplace every 4,000-6,000 hours or as needed
CompatibilityVolvo specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first symptom of a failing alternator is often a battery warning light on the instrument panel or a noticeable dimming of headlights and interior lights. If ignored, the battery will eventually lose its charge, leading to engine stalling and the inability to restart the machine. This can leave the equipment inoperable and potentially stranded.

Installation Tip

Ensure the drive belt is properly tensioned after installation; a loose belt will cause the alternator to slip and undercharge. Do not overtighten the mounting bolts, as this can damage the alternator housing or mounting brackets.

Service Note

Inspect the drive belt and tensioner for wear and proper function, and check the battery's state of charge and terminal connections.