Water Pump Assembly – Left Bank
EMD Part No.: 8058624
Water Pump Assembly – Left Bank
Application: EMD 645-series / 645E engines
Part of our Water pump product line
The Water Pump Assembly – Left Bank is identified by EMD Part No. 8058624. EMD parts references identify 8058624 as the Water Pump Small Left 645E and as the left-bank water pump for EMD 645-series engines. The part is also referenced with EMD Part No. 40004236, which is listed as the replacement standard water pump assembly for the left bank of EMD 645 and 710 diesel engines. For procurement and maintenance, the pump should be identified using the correct EMD part number, engine application, and applicable technical documentation.
How This Part Works
The Water Pump Assembly – Left Bank is part of the engine cooling system and provides coolant circulation through the engine cooling circuit. Proper water-pump operation supports the movement of coolant required for engine thermal management. The pump assembly works with associated water-pump components to maintain the intended coolant flow during engine operation.
Signs It's Time to Replace
- Coolant leakage: leakage from the water-pump area can indicate a problem with the pump's sealing components or related sealing surfaces
- Reduced coolant circulation: deterioration of water-pump components can affect coolant flow through the cooling circuit
- Engine overheating: abnormal engine temperature can be associated with inadequate coolant circulation and requires appropriate cooling-system inspection
- Unusual pump noise or vibration: abnormal operating noise or vibration should be investigated as a possible indication of water-pump component deterioration
- Visible component wear or damage: inspection may identify deterioration of the pump or its associated components
Apex International specializes in EMD 645 and 710 engine components for locomotive, marine, and power-generation applications. Apex identifies its EMD engine-parts range as including water pump assemblies and states that its EMD engine components are manufactured for EMD 645 and 710 applications. For the Water Pump Assembly – Left Bank, customers can identify the required component using the EMD 8058624 part number and its 645-series application, helping ensure the correct part reference is used when sourcing an EMD water pump.
See all Water pump parts →- Engine Compatibility
- EMD 645 & EMD 710 Series
- Applications
- Locomotive · Marine · Power Generation
- Quality Standard
- ISO 9001:2015 Certified · OEM Grade
OEM GradeExport QualityReady Stock
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