Differential pinion oil seal for Ford Cortina 2000 and some transit models. Payen NA780 (old number D649). Fitment Ford Cortina Mk3,4 (2000cc only) Ford Transit 75,80,90,100,115,120,125 with type 34 axle (Sept 1981 - 85) Ford Transit 130,150,160,175,190 (1970-85)