Transmission Bearing Main and Needle 4-Speed OEM 510

New OEM transmission bearings for Datsun 510 4-speed.  Choose from bearings shown in picture.  

A:  Needle bearing, O.D. 23.8mm (approx), I.D. 18.5mm (approx), width 16.6mm

B:  Main drive ball bearing, O.D.= 72mm, I.D.=35mm, width=17mm