The ARRMA Diff Case AR310983 is a 29mm EXB replacement differential housing designed for compatible ARRMA RC vehicles requiring drivetrain servicing, repairs or differential rebuilds. Features EXB Differential Design: Built for compatible ARRMA Extreme Bash drivetrain applications Durable Construction: Designed to handle demanding RC conditions and high-power setups 29mm Diff Case Fitment: Manufactured to suit compatible ARRMA differential assemblies Precision Manufactured Component: Provides accurate gear alignment and reliable differential operation Replacement Drivetrain Part: Ideal for repairing or rebuilding worn differential assemblies Specifications Brand: ARRMA Part Number: AR310983 Product Type: Differential case Size: 29mm Style: EXB Application: RC differential housing and drivetrain component Includes 1 x ARRMA EXB 29mm Differential Case FAQ What is the ARRMA AR310983 diff case used for? The ARRMA AR310983 diff case is a replacement housing component used when servicing or rebuilding compatible ARRMA EXB differential assemblies. What size is the ARRMA AR310983 diff case? The ARRMA AR310983 is a 29mm differential case designed for compatible ARRMA applications. Important Notes Check your ARRMA vehicle manual to confirm AR310983 compatibility before installation Internal gears, bearings, seals and differential oil are not included unless supplied separately