Arrma Big Rock 3S BLX, Differential Case Set (37T) ARA310872 ARAC4022 AR310872

This is a replacement Arrma 37 Tooth 3S BLX Differential Case Set. This high-quality Diff Case 37T Main Gear set provides replacement parts for your kit supplied items. Features: Tough composite material for durability and consistent performance under extreme operating conditions Precision manufactured gear tooth configuration for smooth and trouble-free gear operation High-quality diff case molding ensures a reliable diff seal Integrated ring gear and diff case for strong construction Includes: (1) Ring Gear with Integrated Diff Case (1) Diff Case Cap Requires: ARA311031 - HD INPUT GEAR 13T (1pc) FITS: Arrma Big Rock 3S BLXArrma Granite 3S BLXArrma Granite 4x2 BoostArrma Granite 4x4 MegaArrma Infraction MEGAArrma Infraction V3 3S BLXArrma Kraton 4S BLXArrma Outcast 4S BLXArrma Senton 3S BLXArrma Typhon 3S BLXArrma Typhon 4X4 550Arrma Vendetta 3S BLXArrma Vorteks 3S BLX