OEM Quicksilver MerCruiser 496 MAG Seawater Pump Impeller Drive Shaft Kit – 8M0140001
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Description
Description
Quicksilver 8M0140001 services the impeller drive-shaft assembly of the specified MerCruiser engine-mounted seawater pump.
Product details
- Manufacturer part number: 8M0140001.
- Shown in the MerCruiser 496 MAG seawater-pump diagram.
- Manufacturer catalog replacement for 862235A1 and 8M0050018.
- Intended for seawater-pump service, not the sterndrive lower-unit drive shaft.
Fitment and selection
Confirm the engine serial number and pump assembly in the manufacturer parts diagram. Select the service kit by the pump application rather than by engine displacement alone.

