Skeg Guard – Fits MerCruiser Alpha One 1985-1990 (Replaces 27021) YAMAHA Features a robust 8-blade design

Features a robust 8-blade design for efficient water flow

Manufacturer: SeaSierra

It uses comparable high-strength materials for durability and performance but is available at a more competitive price point

Please verify your specific model number

For MerCruiser engines: Used on certain rigging engines and 2

Skeg Guard – Fits MerCruiser Alpha One 1985-1990 (Replaces 27021) YAMAHA Features a robust 8-blade designProduct Details This marine grade Stainless Steel Skeg Guard for Mercury MerCruiser Alpha One 19851990 offers robust protection for MerCruiser Alpha 1 Gen 1 sterndrives. Made from mirror polished 316 stainless steel, it is designed to either protect your original skeg or repair a broken one, requiring only 23 inches of the original skeg to remain for secure installation. It serves as a direct replacement for MerCruiser part 27021 and cross references