Planetary sun gear, Centre gear, main shaft left, 24TAs per item number 53 on the attached parts diagram. To suit the UG3/40 or UG3/65 gearbox Suits the Ex ADF U1700L and many othersThis is an OE part not aftermarketIt is preferable that you contact us prior to ordering any gearbox bearings due to the many variations between models and years.
