Sun gear
Product number:
6378
differential - identified by 10 inner splines and 16 outer splines
Product Information "Sun gear"
MG: MGA 1500 (1955-59) and Twin Cam to chassis no. 2370 (1958-59)
differential - identified by 10 inner splines and 16 outer splines
Accessory Sun gear
Planet gear
differential - identify by 10 outer splines
More info...
Product number: 6379