Fluidampr crankshaft adapter hub kit allows use of the Fluidampr FA20 damper (p/n 571101) on FA24, FB20 and FB25 Subaru engines. The complete adapter kit includes the adapter hub, O-ring and an OEM crank bolt, providing the necessary components to mount the FA20 damper to the listed Subaru crankshaft applications and enabling compatibility between the damper and those engine variants.
Fluidampr 2017+ Subaru FA24 Pulley Adapter Kit