bikepainter
Cadet
- Joined
- May 31, 2014
- Messages
- 13
Hello, I am have trouble finding a part number for the correct lower unit seal kit for a 1979 mercury 140 outboard, serial number 5552592. I have scoured the internet and the ones I could find cover serial number ranges above and below mine. I resealed last year with a set I assumed to be correct and it held for half a summer last year then water intrusion began at water pump and some slight oil leakage at bearing carrier outer seal near prop. The part number used last year was Mercury 55682A1 SEAL KIT. Any help.locating a proper part number for mercury or Sierra would be appreciated. Thak you for any assistance.