This is the replacement Front or Rear Transmission Case for the Team Associated Factory Team B44 4WD Racing Buggy FEATURES: Composite nylon construction, Black in color Replaces a worn or damaged transmission case INCLUDES: One Upper Transmission Case One Lower Transmission Case REQUIRES: Installation following the model manual SPECS: Length: 2.06" (52mm) Width: 1.3" (33mm) Height: 1.55" (39mm) COMMENTS: For the 4-40x3/8" Flathead screws that secure the case to the chassis order ASCC8110 For the 4-40x3/8 Caphead screws that holds the case together order ASCC4624 kpm12/11/2007 ir/jxs