Great Planes GPMQ4588 Adapter Kit O.S. FS-70-120/1.40 RX

Adapter kit for aluminum spinners
This steel adapter kit tightens the backplate & propeller onto the
engine, then using a single bolt-on design, holds & centers each
spinner perfectly on its baseplate.
Machined for accuracy
This spinner adapter kit will fit the following engines:
-O.S. FS 70-120 Surpass
-O.S. 1.40 RX
**Does not fit the OS FS-70 Ultimate or the FL70**
One year quality guarantee
Installation instructions provided on the header card

(1) Propeller Nut
(1) Propeller Jam Nut
(1) Propeller Washer
(1) Aluminum Backplate Bushing