UPC Code: 020334653604
This is a Traxxas RPM Sensor (Nitro Engines) Mount Set with two 3x10mm Cap Screws with split and flat washers for the Jato, Nitro 4-Tec, Revo, and T-Maxx.
Note: This model also fits: Nitro Rustler Nitro Slash Nitro Sport Nitro Stampede Slayer Pro 4x4 T-Maxx