VolvoHydraulic Parts

HD46647669-3 — For Volvo Excavator Ec13 Ec14 Ec15 Ec20 Ec15B Ec20B Water Pump Pj7410770

This water pump is responsible for circulating coolant through the engine block and radiator, maintaining optimal operating temperature and preventing overheating. It is constructed with high-quality materials to ensure reliable coolant flow and seal integrity, unlike a worn pump with a failing bearing or impeller. Operators may notice the engine temperature gauge rising into the red zone, steam emanating from the engine compartment, or a persistent coolant leak when this water pump fails.

For Volvo Excavator Ec13 Ec14 Ec15 Ec20 Ec15B Ec20B Water Pump Pj7410770 – Part No HD46647669-3 – Volvo Spare Part
Part Specifications
BrandVolvo
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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

ipt>

Related Volvo Parts

From the same category — may also be needed

VOE21260521
Fuel Transfer Lift Pump Voe21260521 Voe21203674 For Volvo Wheel Loader
17438878
Hydraulic Pump 17438878 Voe17438878 For Volvo Articulated Hauler A30G
11418237
Charging Pump Assembly Voe11418237 For Volvo Articulated Hauler Da25D
VOE14589125
Bucket Cylinder Seal Kit Voe14589125 For Volvo Excavator Ec120D Ec140D
31372880
Fuel Pump Module Assembly 31274616 31372880 For Volvo S80 Xc60 Xc70 3.
11886357
Bosch Rexroth A10V074 Hydraulic Pump Voe11886357 For Volvo Backhoe Loa

Browse all Volvo Hydraulic Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypeWater Pump
MaterialCast iron, steel, rubber
ApplicationEngine cooling system
Service LifeReplace every 50,000-100,000 miles or as needed
CompatibilityPJ7410770
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most immediate symptom of a failing water pump is a rapidly rising engine temperature gauge, often accompanied by a visible coolant leak from the pump's weep hole or shaft seal. If ignored, the engine can quickly overheat, leading to severe internal damage such as warped cylinder heads or seized components. Continued operation without proper cooling poses a significant risk to the engine's structural integrity.

Installation Tip

Always replace the thermostat and inspect the drive belt tension when installing a new water pump to ensure optimal cooling system performance. Ensure the gasket surface on the engine block is clean and free of old gasket material before mounting the new pump.

Service Note

Replace the thermostat and inspect the drive belt and hoses when replacing the water pump.