Shock o-rings on 201x

[DirtDog3375]

Just wondering what the part number is for the shock o-rings (orange ones)?

Also, does anyone know if the 416 o-rings fit?

[muratti]

Hi, part number is 50597. I don´t know which one the 416 uses but in diameter i think they are all the same as long as they are Tamiya.

[Rich D]

Yeah the clear ones fit just fine and initially feel much better than the orange ones. I fitted them from new. However, upon rebuilding my shocks, the clear 416 o rings have swollen by quite a margin so the shocks tightened up.