Click to expand Tap to zoom Traxxas 3977 - Cover, Gear (Upper & Lower) (1)/ Dust Plug (1)/ 3X6Mm C by Traxxas Save Liquid error (product-badge line 32): -Infinity% $4.95 SKU TRX3977 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity In Stock - Add to cart Traxxas 3977 - Cover, Gear (Upper & Lower) (1)/ Dust Plug (1)/ 3X6Mm CBrand: TraxxasPart Number: 3977Replacement or upgrade part for these Traxxas models: