Oil pump drive nut

[Charlie18]

  The progress of restoring a 1926 Douglas EW model is a long process as no doubt many before me have discovered.   I am looking for the drive nut for the oil worm drive . This nut threads onto the timing end of the crank which is a 1/2 inch thread and 20 tpi. The nut on my motor was welded on and had to ground off for removal and hence its damaged  If anyone has a spare available it would be appreciated or even had one made information on the steel would be useful. Attached are photos of the nut.  Cheers Doug












[Attachments converted to linked images. 29Nov21 -Doug, Admin]

[Cliffy73]

I have one if you still require it  can you measure the depth of it as there are a few different ones. Cheers Chris

[Charlie18]

      Chris    Thank you for your reply regarding the pump drive nut.  I’ve now had one made to suit so now I can  move onto rebuilding the motor .  I appreciate your interest and offer thank you   Doug