Retaining Ring
EMD Part No.: 8042973DLW Part No.: 20340199
Retaining Ring
Application: EMD 645 and 710 series water pump assemblies
Part of our Water pump product line
The Retaining Ring is identified by EMD Part No. 8042973 and DLW Part No. 20340199. EMD parts references specifically identify 8042973 as a Retaining Ring, while EMD water-pump component listings cross-reference it with DLW Part No. 20340199. The component is listed for EMD 645 and 710 water-pump configurations and forms part of the water-pump assembly arrangement.
How This Part Works
The Retaining Ring is a retaining component used within the EMD water-pump assembly. It helps retain the applicable water-pump component in its specified position within the assembly. Correct installation and condition of the retaining ring are important for maintaining the intended arrangement of the associated water-pump components.
Signs It's Time to Replace
- Loss of retaining function: deterioration or deformation of the retaining ring can affect its ability to retain the associated component
- Visible deformation: bending, distortion, or other physical damage should be assessed during inspection
- Cracking or breakage: any visible cracking or breakage can compromise the retaining ring's serviceability
- Corrosion: significant corrosion or material deterioration should be evaluated
- Improper seating: the retaining ring should be correctly seated in its specified location within the water-pump assembly
Apex focuses on EMD engine components and water-pump system parts for EMD applications. The Retaining Ring is identified by the specific EMD Part No. 8042973 and DLW Part No. 20340199, allowing customers to source the component using established EMD and DLW references. Its precise part-number identification helps distinguish this retaining ring from other retaining and snap-ring components used within EMD water-pump systems.
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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