Impeller pump repair kit for Mercruiser Alpha One Gen 2, MD817275Q05

• Impeller pump repair kit for Mercruiser Alpha One Gen 2, MD817275Q05

Impeller pump repair kit for Mercruiser Alpha One Gen 2, MD817275Q05 is a water pump repair kit for the upper pump unit of suitable MerCruiser drives.

It supports the restoration of cooling water delivery on Alpha One Gen II and Vazer drives and is backed up by drive series and reference number.

Suitable for the following models:

• MerCruiser Alpha One Gen II
• MerCruiser Vazer

The set contains, among other things:

• Impeller and upper pump components depending on version
• Seals and wear parts for pump overhaul

Technical notes:

• Upper water pump repair kit
• Reliable allocation via drive series and reference number
• not for earlier Alpha-One generation without Gen-II assignment

Replaces the following reference numbers:

• MerCruiser 817275Q05
• MerCruiser 817275A4
• MerCruiser 817275A5
• MerCruiser 817275K05

FAQ for this article:

For which drives is this kit intended?
For MerCruiser Alpha One Gen II and Vazer with matching water pump version.

Why is the generation of the drive important?
Alpha One Gen I and Gen II use different pump parts. A proper series and reference check is therefore essential.

When should this repair kit be used?
In the event of impeller wear, decreasing delivery capacity or as part of regular water pump maintenance.