Parts identification help.

[550BHP]

Hello there good people of the board.
A quick question I'd like some help in answering is, can you identify these three F1 car parts?

Thanks ever so much.

[ESPImperium]

Left to right:

Dog Ring from Gearbox
Looks like a first or second gear
Some sort of gear selector mechanism part but ill say that with guidance.

[RicerDude]

I think its a reverse gear mechanism.
Selector fork - idler gear - selector barrel.

[550BHP]

Thanks very much guys, much appreciated.

[coaster]

Dont trust ebay sellers, i got sold a toyota exhaust as a ferrari one, an asiatech valve as a ferrari, there is a guy passing cosworth rods and pistons as ferrari, basically everyone is out to peddle fake ferrrari parts.