Traxxas 3840 - Rubber Grommet For Driveshaft (Stuffing) Tube (2) by Traxxas $5.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Traxxas 3840 - Rubber Grommet For Driveshaft (Stuffing) Tube (2)Brand: TraxxasPart Number: 3840Replacement or upgrade part for these Traxxas models:38104 - Blast Boat