Model Railway Forum banner
1 - 4 of 16 Posts

· Registered
1,058 Posts
It does appear that there were several variants of the X.03 and X04 motors. The X.04 did not necessarily supecede the X.03 in all cases. Maybe the choice of motor and worm wheel material were model specific. Perhaps there were versions of both motors with brass or nylon worms.
I see the X.04 is also called the Mk.IV motor.
More research is needed I think.
1 - 4 of 16 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.