... # stamped), trailer fifth wheel, semi trailer fifth wheel Cold pressed. Fifth wheel(90# stamped), trailer fifth wheel, semi trailer fifth wheel.Cold pressed. Model of ... -156YKAJFW90A-4D202-300020519-183YKAJFW90F-6S250-3000205153282YKAJFW90B-2D1174.595250018215-145 fifth wheel (90# stamped), trailer fifth wheel, semi trailer fifth ...