Pivot Pin Kit, Century Formula I, Holmes DFT-400, and Challenger I-400 wheellift. Latest design built after August 2000. Includes (1) 12-0801073 Pivot Pin,(1) 12-0306879 Pivot Pin Bushing, (2) 12-0303402 Thrust Washers, and (2)12-0701956 Pivot Pin Retaining Bolts. 3″ diameter pivot pin Pivot pin is held in place with (2) hex head bolts on bottom Used on Century Formula I, DFT-400, and I-400 wheel lifts built after August 2000 Fits 12-0803238 crossbar