Seal - Water Pump Inner
EMD Part No.: 9529199DLW Part No.: 16170647
Seal - Water Pump Inner
Application: EMD 710-series water pump assemblies
Part of our Water pump product line
The Seal - Water Pump Inner is identified by EMD Part No. 9529199 and DLW Part No. 16170647. EMD parts references identify 9529199 as the inner seal for the water pump, while EMD water-pump component listings cross-reference it with DLW Part No. 16170647. Indian Railways documentation also identifies BLW/DLW Part No. 16170647 with drawing/EMD reference 9529199. The component is used within the EMD water-pump assembly and should be identified using the correct EMD and DLW part numbers when sourcing or replacing the seal.
How This Part Works
The Seal - Water Pump Inner is a sealing component within the EMD water-pump assembly. It forms part of the pump's sealing arrangement and is used to help prevent water or coolant leakage at the designated sealing interface. The inner seal works together with the outer water-pump seal, seal retainer, spring, and other associated components within the water-pump assembly.
Signs It's Time to Replace
- Water or coolant leakage: leakage from the water-pump sealing area can indicate deterioration or damage to the inner seal
- Seal deterioration: visible deterioration, damage, or deformation of the sealing material should be assessed during inspection
- Loss of sealing effectiveness: a compromised inner seal can allow leakage from the water-pump assembly
- Abnormal seal condition: cuts, cracks, deformation, or other visible damage should be investigated before continued service
- Repeated water-pump leakage: recurring leakage should prompt inspection of the inner seal and associated sealing components
Apex focuses on EMD engine components and water-pump system parts for EMD applications. The Seal - Water Pump Inner is identified by the specific EMD Part No. 9529199 and DLW Part No. 16170647, allowing customers to source the component using established EMD and DLW references. This part-number-based identification helps distinguish the inner water-pump seal from the associated outer seal, retainer, spring, and other water-pump components.
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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