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XTSZHDSL Speedometer Coupling Kit 815956A1 for MerCruiser

$15.70 on Amazon.com (as of October 16, 2026, 10:39 AM EST) View details ↗

Ensure the accurate and reliable performance of your marine instrument cluster with the XTSZHDSL Speedo Speedometer Coupling Connector Kit, part number 815956A1. This specialized replacement component is designed specifically for MerCruiser Alpha One Gen 2 boat sterndrive motors manufactured between 1991 and 1997. By restoring the critical link between the engine's speed sensing mechanism and the dashboard gauge, this kit helps maintain the precision required for safe navigation and proper engine monitoring. Utilizing a dedicated coupling connector is essential for boaters who require consistent data transmission without the interference or degradation often associated with aging or damaged original parts.

Constructed to meet the specific dimensional and functional requirements of the Alpha One Gen 2 series, this kit integrates seamlessly into the existing sterndrive assembly. The design prioritizes ease of installation, allowing for a straightforward replacement process that minimizes downtime. Whether you are performing routine maintenance or addressing a specific instrument failure, this connector kit provides a direct solution to restore speedometer functionality. It is packaged as a complete unit, containing all necessary components to complete the installation for the specified model years.

XTSZHDSL products are engineered to support the longevity and operational integrity of classic and modern marine powerplants. By selecting a coupling connector that matches the exact part number 815956A1 or 22-815956A1, you ensure compatibility with the unique architecture of the MerCruiser Alpha One Gen 2 system. This attention to detail ensures that the speedometer readings remain trustworthy, supporting better fuel economy management and overall vessel performance. It is a vital maintenance item for owners dedicated to preserving the high standards of their marine equipment.

Part Number815956A1 / 22-815956A1
CompatibilityMerCruiser Alpha One Gen 2 (1991-1997)
Package Contents1 Speedometer Coupling Connector Kit
Which specific engine models is this coupling kit compatible with?
It is compatible with MerCruiser Alpha One Gen 2 boat sterndrive motors produced between 1991 and 1997.
What items are included in the package?
The package includes one complete Speedo Speedometer Coupling Connector Kit.
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