Water Pump Mercedes GLC X253 Diesel OM651 Engine Coolant Pump A6512000002
SKU: A6512000002-1
Product from a certified dismantling facility
Condition:
Used
Available:
2
Delivery time:
Estimated delivery in the country Italy between Thu, Apr 09 and Tue, Apr 14
Dispatched today if paid before 14:00
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30 days return
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€104.95
1
Lowest price in the last 30 days: €104.95
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€104.95
Mercedes GLC X253 Diesel OM651 Coolant Water Pump A6512000002 is an original cooling system component from the Water Pumps group, designed for OM651 diesel engines. This used water pump offers a functional service solution for Mercedes GLC X253 vehicles with Diesel engines, ensuring proper coolant circulation and stable engine operating conditions.
Specifications and technical data
- SKU: A6512000002-1
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A6512000002
- Substitutable numbers: A6512000002, A 651 200 00 02
- Fuel type: Diesel
- Category: Water Pumps
Purpose and Role in the Cooling System
The presented water pump is a component of the cooling system responsible for forced circulation of coolant within the OM651 diesel engine. It effectively dissipates heat from the engine block and cylinder head to the radiator, reducing the risk of overheating, performance loss, and accelerated component wear. Using a dedicated pump for the Diesel engine helps maintain operating parameters in line with manufacturer specifications.
Benefits of Using an Original Water Pump
Choosing an original water pump for the Mercedes GLC X253 with an OM651 engine primarily ensures the preservation of factory coolant flow characteristics. The appropriately selected geometry of the impeller, flow channels, and seals translates to:
- stable engine operating temperature across the full load range,
- proper interaction with the thermostat and radiator,
- reduced risk of cavitation and localized overheating,
- better protection for components such as the head gasket and turbocharger.
For Diesel engines, which often operate under higher thermal loads, the correct selection of a water pump is crucial for the durability of the entire powertrain.
Product Characteristics and Fitment
This pump comes from the Mercedes offering, ensuring structural compatibility with factory solutions used in the GLC X253 with the OM651 engine. The component is designed for use in Diesel fuel systems, taking into account the specific thermal conditions and loads characteristic of this engine. Its used condition allows for an economical repair while maintaining the original assembly specifications.
Professional Selection and System Diagnostics
When replacing the water pump in an OM651 engine, it is advisable to check the overall condition of the cooling system: the state of the coolant, the radiator's and hoses' flow, and the proper functioning of the thermostat. A correctly selected pump, matching manufacturer markings and reference numbers, facilitates installation and minimizes the risk of leaks or incorrect drive belt tension. If you have doubts about part selection, comparing data with the vehicle's service documentation can be helpful.
If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and require other parts from the same group, such as pump housings, casings, or additional drive modules, check the available parts in the Mercedes Water Pumps category.
Diesel Engine Operation and Service Knowledge
In diesel engines, a properly functioning cooling system directly impacts the durability of injectors, the turbocharger, and fuel system components. For users who want to better understand the relationship between engine operating temperature and the condition of fuel supply components, a guide on fuel system diagnostics and maintenance will be useful. More practical information can be found in the article “Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Reconditioning”, which discusses topics such as selecting parts by OEM numbers and principles of proper operation.
Summary
The Mercedes GLC X253 Diesel OM651 Coolant Water Pump A6512000002 is a used, original cooling system component from the Water Pumps category, specifically designed for diesel engines. Using this pump helps maintain the correct operating temperature of the OM651 engine, supports drive reliability, and is a sensible service solution for Mercedes GLC X253 owners seeking parts that comply with factory specifications.
Delivery details
Ship to: Italy
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Delivery time
Estimated delivery in the country Italy between Thu, Apr 09 and Tue, Apr 14
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 Italy, 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.