LW11997 Crankshaft Seal. Spring is inpregnated in the gasket 4-04. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
The split seal is more robust than the stretch-on seal. Also you dont need to maneuver the sealing spring into the lip of the seal because it is molded into the split seal. All in all, the split seal is MUCH easier to install and appears more solid and robust than the stretch seal. I will be using these from now on when I have to change the nose seal.
LW-11997 Lycoming Crankshaft Oil Seal
Didnt sealed as advertised.
LW-11997 Lycoming Crankshaft Oil Seal
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You would have to look in your engine overhaul manual for their recommendation.