For all model from August 1976 - 1996.
Also available for models from R50/5 R60/5 R75/5 R60/6 R75/6 R90/6 R90S models up to July 1976 with 105 mm, part no. 122000.
For R50/5 R60/5 R75/5 R60/6 R75/6 R90/6 R90S models up to July 1976.
Also available as a 600W for models from late /6 until R100R with 107 mm, part no. 122008.
Oil filling plug/Drain screw -cardan shaft (stainless steel)