NOS HP pump shaft

NOS shaft with bearing for the 7-piston high-pressure pump on early SM models and all D models with powersteering.  Citroën # DX 391-07 & 5 415 041.  SM Cat. 642, Gr,3, Subgr. 3-391, # 2  -  D Model Cat. 648, Gr. 3, Subgr. 3-391/1, # 2.