Hi
Corduroy,This thread has really got me tossed...why have we not heard of this device or have seen it, in the Eastern States?
If they are stating OEM (which stands for Original Equipment Manufacturer) and AFAIK I have not seen a parts list or IPB (Illustrated Parts Bulletin) issued by Scott Bonnar nor Rover (Australia) with this particular part or part number listed.
Here's a excerpt pic of the SB Model 45 parts list:
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2014/02/full-1147-14987-sb_clutch_ipb.png)
This is a real mystery.