Lower Gearcase Seal Kit – Fits MerCruiser Alpha One Gen 2 Sterndrives (Replaces 26-816575A3, 26-816575A1) family-mercury-9-8hp This involves disconnecting trim cylinders

This involves disconnecting trim cylinders

Specification Value Part Type VST Float Chamber Gasket (O-Ring) Application Vapor Separator Tank (VST) Seal Compatible Brands Mercury

Replace the oil filter

Place the fins back onto the plate

lint-free cloth to ensure the surface is free of old gasket material and debris

Lower Gearcase Seal Kit – Fits MerCruiser Alpha One Gen 2 Sterndrives (Replaces 26-816575A3, 26-816575A1) family-mercury-9-8hp This involves disconnecting trim cylindersLower Gearcase Seal Kit Fits MerCruiser Alpha One Gen 2 Sterndrives (Replaces 26 816575A3, 26 816575A1) This lower gearcase seal kit is designed for MerCruiser Alpha One Gen 2 sterndrives (1991present) with serial numbers 0D469859 and later. It provides a comprehensive solution for servicing and resealing the lower drive unit to prevent water intrusion and oil leaks. This kit serves as a direct replacement for MerCruiser OEM part numbers 26 816575A3