Mechanical Coolant Pump BMW F20 F21 F30 LCI M140i 340i B58 Water Pump 8632585
SKU: 8632585-1
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery in the country Austria between Tue, Apr 07 and Fri, Apr 10
Dispatched today if paid before 14:00
Payment methods:
Returns:
30 days return
Delivery from:
Free delivery
€56.95
1
Lowest price in the last 30 days: €56.95
Total for items
€56.95
The BMW F20 F30 LCI Mechanical Water Pump M140i 340i B58 is an original cooling system component designed for modern BMW F-series engines. A used mechanical pump helps maintain the factory coolant flow characteristics, ensuring stable engine operating temperature and safe operating conditions. This is a solution for users who expect a proven OEM part tailored to a specific model configuration.
Specifications and technical data
- SKU: 8632585-1
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 8632585
- Substitutable numbers: 11518632585, 8632585, 1597820
- Category: Fuel Pumps & Sending Units
Purpose and Function in the Cooling System
The mechanical water pump in the B58 engine is responsible for forcing the circulation of coolant between the engine block, cylinder head, and heat exchangers. A correctly selected component ensures:
- maintenance of optimal engine operating temperature,
- stable performance under load, including during dynamic driving,
- protection against overheating in city and highway traffic,
- compatibility with the factory engine control unit calibration.
By retaining the original impeller and housing geometry, the pump operates according to the manufacturer's specifications, which is particularly important for high-performance units such as the M140i and 340i versions.
Benefits of Using an Original BMW Pump
Using an original mechanical water pump to replace a worn-out component restores factory cooling parameters without requiring system modifications. Key advantages include:
- Full compatibility with the cooling system – maintaining original mounting points and hose connections.
- Appropriate flow characteristics – tailored to the specific requirements of the B58 engine.
- Consistency with other OEM components – radiator, thermostat, and engine accessories.
- Possibility of diagnostics according to standard BMW service procedures.
A used OEM part is a solution that helps reduce repair costs while ensuring proper fitment for a specific model version.
Condition, Fitment, and Installation
The pump is a used, original part obtained from disassembly, meaning it has been previously operated in a vehicle but retains the functionality required for further operation in the cooling system. Before installation, standard service procedures are recommended, including checking the system for leaks, replacing the coolant, and bleeding the system according to the manufacturer's guidelines.
To correctly select the pump for a specific vehicle, it is advisable to use the manufacturer's part numbers and vehicle data (model, generation, engine type). This minimizes the risk of incorrect fitment and potential installation issues.
Product Category and System Expansion
The mechanical water pump is related to the group of components responsible for the circulation of working fluids in the vehicle, such as pumps, system control modules, and level sensors. If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional pumps, control modules, or level sensors, check the available parts in the BMW Fuel Pumps and Level Sensors category.
Selecting Used Components and Expert Knowledge
When choosing used powertrain and cooling system components, pay attention to the compatibility of manufacturer part numbers, engine version, and vehicle production year. This helps avoid installation problems and ensures proper cooperation with the control electronics and other components.
If you want to better understand how to safely select used modules and sensors for your car, including how to use manufacturer part numbers and vehicle data, you will find useful information in the guide Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?.
Summary
The BMW F20 F30 LCI Mechanical Water Pump M140i 340i B58 is a used, original part designed for modern BMW engines, allowing for the restoration of proper coolant circulation and stable engine operating conditions. Choosing an OEM component ensures proper fitment for the specific model, compatibility with the factory cooling system, and the ability to use standard service procedures, leading to predictable and safe vehicle operation.
Delivery details
Ship to: Austria
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Postage and packaging
Delivery time
Estimated delivery in the country Austria between Tue, Apr 07 and Fri, Apr 10
Dispatched today if paid before 14:00
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in Austria, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.