Part Description BACK Meritor/Rockwell 20-145 (Stock # P-2281532) Differential Cases $280.71 Quantity 1 Add to Cart Part Type Differential Cases Part# A2-3235-W-1843 Ratio 4.30-7.17 Differential Make Meritor/Rockwell Differential Model 20-145 Condition Used Description USED 20145 DIFFERENTIAL CASE ASSY. FLANGE HALF A2-3235-W-1843, PLAIN HALF 3235T1918 - Part Make: Meritor