ARRMA ARA311071 Diff Set 47T 0.8M

This ARRMA diff set provides a complete pre-assembled gear differential for servicing the diff assembly on ARRMA's 1/10 223S platform vehicles. The 47-tooth, 0.8 module ring gear spec matches the factory transmission, making this the direct drop-in when a worn or stripped diff starts clicking, binding, or unloading power unevenly.

Because the differential arrives fully assembled, the repair is as simple as opening the gearbox, lifting out the old unit, and setting the new one in place — no shimming individual spider gears, no fussy internal assembly, and no risk of a botched rebuild. Precision manufacturing ensures an accurate fit of all differential parts and smooth, consistent gear mesh from the first pack.

Fitment covers the ARRMA 223S family, including the Fury 2WD (rear diff), Gorgon, and Vorteks 223S, where it pairs with the 29T idler gear set (ARA311095) in the transmission.

The package includes one pre-assembled gear differential.