This is the replacement Differential Rebuild Kit for the Team Associated RC18T RTR racing truck (ASCC2011). FEATURES: Steel construction INCLUDES: Eight 2mm diff balls Seven 1.5mm thrust balls Two diff drive rings Three thrust washers One diff bolt One diff spring REQUIRES: Assembly following the kit manual COMMENTS: For the complete differential order ASCC0024 For the diff outdrives order ASCC0127 For the diff and input gear order ASCC0022 for the 8x12mm bearings order ASCC0106 kpm12/08/2004 ir/jxs