These are the 4 seals that go around the curved edges of the oil baffle plate that fits into the bottom of the crankcase.
Part #022-101-559
It is #58 on the following parts diagram:
http://www.pelicanparts.com/PartsLookup/HTML/914_USA_KATALOG/111-05-Frame4.htm
Prefer NOS but will accept used seals in perfect condition.
Thanks in advance,
Bret