Meritor Camshaft Lh P/N: R607438, for more precise availability please give us a call and we will help you out!Tech SpecsEffective Length:29.50 in.Head Type:02Bushing Journal Length:2.16 in.Camshaft Spline Diameter:1.50 in.Camshaft Journal:1.625 in.OE Mfg.:HendricksonBrake Diameter:16.50 in.Brake Type:TRLAXLELeft or Right:LHCamshaft Spline Count:28Notes:Single Snap Ring Groove. Cam Bracket Install Only.Mfg. Part:S-30594-26LAxle:TrailerCamshaft Repair Kit:R615039Brake Hardware Kit:MKT4515QHDBPaired Camshaft:R607439