Mercury Alpha One Gen II Water Pump Service Kit 817275K05
- Brand:
- Mercury
- Part no:
- 817275K05
Where to buy
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This Mercury service kit, 817275K05, is made for MerCruiser Alpha One Gen II sterndrives. In the box are the impeller, plates, gaskets, an O-ring, a key, upper housing and water guide fittings. It is meant to go in with common tools, and the service manual covers the installation steps. Mercury backs it with a 1 year factory warranty.
Our take
The 817275K05 bundles the impeller with the upper housing, plates, gaskets and an O-ring, so those items arrive together for an Alpha One Gen II pump. Mercury says common tools are enough and points to the service manual for the steps.