Genuine Euclid Equalizer by Rockwell Meritor P/N: E10768A, ready to ship worldwide! Call us with any questions.Additional InformationShaft O.D. and Bushing I.D.:1.625 in.OE Mfg.:Reyco/GranningLength:17.50 in.Bushing Included:No# of Holes:1Product Type:Genuine Reyco-Granning ProductBushing Type:RubberModel:21B SeriesGenuine Product:Genuine Reyco-Granning ProductCast or Fabricated:CastRelated Bushing:E-1159 (Rubber); E8653 (Poly)Axle Spacing:42 – 44.00 in.Center to Center:16.25 in.Notes:44 axle spacing. Need; KIT 700073 for bump stop