OEM Mercury 879312025 Seawater Pump Impeller for QSD 2.0 & 2.8 Diesel
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OEM Mercury 879312025 Seawater Pump Impeller for QSD 2.0 & 2.8 ...
Description
Description
The OEM Mercury 879312025 seawater pump impeller is listed for Mercury Diesel QSD 2.0 and QSD 2.8 engines equipped with a Sherwood seawater pump. The pump manufacturer matters when choosing the replacement.
Verified application
- QSD 2.0 diesel with a Sherwood seawater pump.
- QSD 2.8 diesel with a Sherwood seawater pump.
- Manufacturer part number: 879312025; full class-prefixed number: 47-879312025.
Check pump type before ordering
Mercury’s maintenance catalog lists a different impeller number for the Jabsco pump used on these engines. Confirm that your engine has the Sherwood pump and match the part against its serial-number-specific diagram.
This listing is for the replacement impeller, not a complete seawater pump assembly.
