Allis Chalmers - Fits: CA ( with pan seat), WD (with pan seat, SN: 127007 & up), WD45 (Gas or Diesel with pan seat); Replaces: 225183, 70225183 1 USED PER TRACTOR. 0.635" is the inside diameter. The overall length is 3.368".
Product Number: ACS328
Price: $29.99