Description
Product Overview:
Part Name: Heavy Duty Truck & Bus Engine Water Pump for Volvo B7R / TD Series
Part Numbers: 20575653, 8112184, 13941021
Vehicle Compatibility: Fit for Volvo trucks and buses (2000–2020) using B7R chassis and TD61, TD63, TD71, TD73, D6, and D7 diesel engines. Common in regional buses, city transport, and medium-duty trucks.
Configuration: Complete water pump assembly with housing, impeller, and bearings for direct-fit installation
Function: Maintains proper coolant circulation through engine and radiator, ensuring consistent operating temperature and preventing overheating under heavy-duty or stop-and-go operation
Technical Specifications:
Type: Engine water pump assembly
Material: Cast iron or aluminum housing with precision-machined impeller and long-life bearing system
Application: Volvo B7R/TD-series engines using water pump numbers 20575653, 8112184, 13941021
Orientation: Front-mounted, belt-driven on engine accessory system
Service Interval: Replace every 200,000–250,000 km or earlier if coolant leaks, bearing noise, or overheating are observed
Delivery & Availability:
Stock Options: OEM-equivalent SUNORO water pumps available for Volvo trucks and buses
Delivery Time: 3–7 days internationally
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