Housing Assembly Water Pump Impeller

EMD Part No.: 40004233DLW Part No.: 16120930

Housing Assembly Water Pump Impeller

Application: EMD 710-series water pump system

Part of our Water pump product line

The Housing Assembly Water Pump Impeller is identified by EMD Part No. 40004233 and DLW Part No. 16120930. Indian Railways records specifically identify DLW 16120930 as the Housing Assembly Water Pump Impeller to EMD Part No. 40004233. EMD parts references likewise list 40004233 as the Housing Assembly for the water pump impeller. The housing is a specific component of the EMD water-pump system and should be identified by its EMD and DLW part numbers when sourcing or replacing the component.

How This Part Works

The Housing Assembly Water Pump Impeller forms part of the water-pump assembly and provides the housing associated with the water-pump impeller. It works with the impeller and other water-pump components within the cooling system. The water-pump component references identify the impeller separately as EMD Part No. 8248248 and DLW Part No. 16122008, while the water-pump housing is identified as EMD 40004233 and DLW 16120930. Correct identification of the housing and its associated components is important when servicing the water-pump system.

Signs It's Time to Replace

  • Visible housing damage: inspection may identify physical damage or deterioration of the water-pump housing
  • Wear at associated surfaces: inspection should check relevant housing and mating surfaces for signs of wear or deterioration
  • Coolant leakage: leakage around the water-pump housing may indicate an issue with associated sealing components or mating surfaces
  • Impeller-related clearance concerns: abnormal condition of the housing or impeller area should be investigated during water-pump inspection
  • Corrosion or deterioration: visible corrosion or material deterioration of the housing should be assessed during maintenance

Apex focuses on EMD locomotive engine components and water-pump system parts for EMD applications. The Housing Assembly Water Pump Impeller is identified by the specific EMD Part No. 40004233 and DLW Part No. 16120930, allowing customers to source the component by its established part-number references rather than using a generic water-pump housing description. This part-number-based identification supports accurate selection of the water-pump housing required for the applicable EMD cooling-system configuration.

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Engine Compatibility
EMD 645 & EMD 710 Series
Applications
Locomotive · Marine · Power Generation
Quality Standard
ISO 9001:2015 Certified · OEM Grade
Housing Assembly Water Pump Impeller – EMD Part No. 40004233 – OEM locomotive engine component
OEM GradeExport QualityReady Stock
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DLW No.
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DLW No.
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Gasket — Water Pump Housing to Support - Part Numbers 8209776 / 16170635

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Part No.
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DLW No.
16170635
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Part No.
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DLW No.
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DLW No.
20011180
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Part No.
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DLW No.
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Part No.
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DLW No.
20310092
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Part No.
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DLW No.
20310109
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Ball bearing — Water Pump, Impeller-end - Part Numbers 908415 / 16150405

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Part No.
908415
DLW No.
16150405
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Bearing — Ball, Water Pump Drive-Gear End - Part Numbers 908410 / 16150417

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Part No.
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DLW No.
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Gear — Water Pump Drive (37-tooth) - Part Numbers 8042976 / 16141740

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Part No.
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DLW No.
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Part No.
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DLW No.
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Part No.
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DLW No.
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DLW No.
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