Pair of magnesium-plated 2-piece main bearing bushings + 0.25 for agricultural engine DIESEL compatible RUGGERINI for models: RF 80 - RF80 RF 81 - RF81 RF 88 - RF88 RF 90 - RF90 RF 91 - RF91 RF 120 - RF120 RF 121 - RF121 RF 140 - RF140 Code: 130127W + 130127W Original code: 311.05 + 311.05 SM