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5 2-Stroke 1979-1986 47-89981Q1 Serial Range: 8057545 & Up Mercury Outboard (AUS) 4
Tighten according to manufacturer specifications (typically hand-tight plus 3/4 turn)
and GLM 12680
Brand Part Number Volvo Penta 977542 Compatible Engine Models
Q: My engine won't start after installation
Driveshaft Housing Upper Unit Seal Kit – Fits Mercruiser Alpha One Gen II (Replaces 26-88397A1) family-yamaha-40tlrw 5 2-Stroke 1979-1986 47-89981Q1 SerialDriveshaft Housing Upper Unit Seal Kit Fits Mercruiser Alpha One Gen II (Replaces 26 88397A1) This seal kit is designed for Mercruiser Alpha One Generation II stern drives from 1991 and newer. It contains all the necessary seals for servicing the upper driveshaft housing to prevent water intrusion and oil leaks. This kit is a direct replacement for Mercruiser part number 26 88397A1 and other aftermarket equivalents. Installation Method: Direct