MAINSHAFT BEARING - 850 A TYPE - 1/MDJT25G - N.O.S - BRASS BEARING RETAINER

62.44mm outer dimension smaller main shaft double roller for early gearbox cases, such as the 22A145 casing.

Used in very early 850 & 997 Cooper gearboxes.

ID: 25mm OD:62.5mm Width: 25.4mm

Fits on to 3rd motion shafts: 2A3719, 22A425, 22A421