Slinger — Water Pump

EMD Part No.: 8042969DLW Part No.: 16241447

Slinger — Water Pump

Application: EMD water pump assemblies

Part of our Water pump product line

The Slinger — Water Pump is identified by EMD Part No. 8042969 and DLW Part No. 16241447. EMD parts references specifically identify 8042969 as the Slinger Water Pump, while EMD component listings also associate 40089901 with this water-pump slinger reference. The component is part of the EMD water-pump assembly and should be identified using the correct EMD and DLW part numbers and the applicable water-pump configuration.

How This Part Works

The Slinger — Water Pump is a component of the EMD water-pump assembly. It is installed as part of the pump's rotating and sealing arrangement and works with the associated water-pump shaft and sealing components. Its condition should be checked during water-pump inspection and maintenance as part of the complete pump assembly.

Signs It's Time to Replace

  • Visible wear or damage: physical deterioration of the water-pump slinger should be assessed during inspection
  • Surface damage: scoring, deformation, or other abnormal surface condition should be investigated
  • Corrosion or deterioration: visible corrosion or material deterioration should be evaluated for serviceability
  • Abnormal condition around the shaft and sealing area: the slinger and associated components should be inspected when abnormalities are identified in this area
  • Water-pump leakage concerns: leakage around the associated sealing arrangement should prompt inspection of the slinger and related water-pump components

Apex focuses on EMD engine components and water-pump system parts for EMD applications. The Slinger — Water Pump is identified by EMD Part No. 8042969 and DLW Part No. 16241447, allowing customers to source the component using established EMD and DLW references. The specific part-number identification helps distinguish the water-pump slinger from other slinger components used elsewhere in EMD engine systems.

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Engine Compatibility
EMD 645 & EMD 710 Series
Applications
Locomotive · Marine · Power Generation
Quality Standard
ISO 9001:2015 Certified · OEM Grade
Slinger — Water Pump – EMD Part No. 8042969 – OEM locomotive engine component
OEM GradeExport QualityReady Stock
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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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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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Gasket — Water pump support to bushing - Part Numbers 9570647 / 16170570

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Part No.
9570647
DLW No.
16170570
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Bolt — Hex head, 5/16-18 × 7/8 - / 6 NOS - Part Numbers 9543448 / 20011180

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Part No.
9543448
DLW No.
20011180
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Spring — Water Pump Seal Retainer - Part Numbers 8055346 / 16160344

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Part No.
8055346
DLW No.
16160344
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Key — Woodruff key (Shaft to impeller) - Part Numbers 103909 / 20310092

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Part No.
103909
DLW No.
20310092
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Woodruff Key — for shaft to drive gear - Part Numbers 108627 / 20310109

Woodruff Key — for shaft to drive gear

Part No.
108627
DLW No.
20310109
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Ball bearing — Water Pump, Impeller-end - Part Numbers 908415 / 16150405

Ball bearing — Water Pump, Impeller-end

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

Bearing — Ball, Water Pump Drive-Gear End

Part No.
908410
DLW No.
16150417
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Gear — Water Pump Drive (37-tooth) - Part Numbers 8042976 / 16141740

Gear — Water Pump Drive (37-tooth)

Part No.
8042976
DLW No.
16141740
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Nut — Hex lock, “Lock-1-14 hex” - Part Numbers 8032724 / 20354034

Nut — Hex lock, “Lock-1-14 hex”

Part No.
8032724
DLW No.
20354034
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Screw – Nameplate mounting / Drive - Part Numbers 145372 / 20260039

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Part No.
145372
DLW No.
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Gasket Kit — Water Pump (set of 5 gaskets) - Part Numbers 9580723 / 16171354*

Gasket Kit — Water Pump (set of 5 gaskets)

Part No.
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DLW No.
16171354*
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Water Pump Repair Kit (11 items) - Part Numbers 40000927 / 16070124*

Water Pump Repair Kit (11 items)

Part No.
40000927
DLW No.
16070124*
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