This is a Traxxas 37-Tooth Ring and 13-Tooth Pinion Gear Set for the Traxxas T-Maxx .15, 2.5, 2.5R, 3.3 (model 4909 only), and E-Maxx (model 3906 only). The differential carrier is also included.
FEATURES:Replaces worn differential gearsRing gear, pinion, washer and screws are constructed of steelDifferential carrier is made of plastic
INCLUDES:One 37 tooth ring gearOne 13 tooth pinion gearOne differential carrierOne 6x10x0.5mm teflon washerFour machine screws
Fits Traxxas T-Maxx .15, 2.5, 2.5R, 3.3 (model 4909 only - does not fit 2008 model 4908), and E-Maxx (model 3906 only - does not fit model 3905)