Final drive nut & oil filter O-ring, Viton (HQ)

O-ring for the final drive nut (all models) and the oil filter cap nut (Ural), made of Viton (FKM/FPM).
High quality.

fits:
[M-72]
[M-61]
K-750
MB-750
MB-650
K-650
Dnepr
Ural 650

ref. 7205224
ref. 75005224