Arrma 3S BLX Differential Case Set (37T) 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: ARA310873 - HD INPUT GEAR 13T (1pc) Arrma Big Rock 3S BLX Arrma Granite 3S BLX Arrma Granite 4x2 Boost Arrma Granite 4x4 Mega Arrma Infraction MEGA Arrma Infraction V3 3S BLX Arrma Kraton 4S BLX Arrma Outcast 4S BLX Arrma Senton 3S BLX Arrma Typhon 3S BLX Arrma Typhon 4X4 550 Arrma Vendetta 3S BLX Arrma Vorteks 3S BLX
