Holdwell Aftermarket Part 

Crown Wheel Gear # 81862988 175983A1, 81862988, CA125194 For CASE 570LXT, 580L, 580SL Cross Reference Part

Product Name:   Front Axle Hub Ring Gear 

Product NO:

81862988,175983A1,

Application:  Replaces CASE 175983A1, 81862988, CNH 1-33-742-707