Distributor info

[Rhinoroch]

I am working on an industrial engine which uses a Ducellier R310C33. Can anyone provide the brand name and part number for the distributor points inside the Ducellier R310C33 The stationary side of the points set has a spring on threaded shaft adjuster mechanism extending to the outside of the distributor base

 

[Andy McGhee]

Hi
If your Ducellier is like the one in the picture below, the points will have two backward-facing lugs on the fixed part (2nd picture)
The Intermotor reference number for these points is 22380; this link gives other part numbers:

22380 INTERMOTOR Contact Breaker, distributor (kakapart.com)

If you can, try to get Valeo (Ducellier) points - the quality is great, and they can last for ages. Part # 582018
I know these parts can be difficult to find in the States - here's an eBay UK link:

valeo 582018 | eBay

And:

RENAULT 5,12.18 IGNITION CONTACT POINTS 7701200739 5012445004043 | eBay

 

[Rhinoroch]

I am working on an industrial engine which uses a Ducellier R310C33. Can anyone provide the brand name and part number for the distributor points inside the Ducellier R310C33 The stationary side of the points set has a spring on threaded shaft adjuster mechanism extending to the outside of the distributor base

I don't have a picture of the points out of the distributor but your photo and my memory tells e that your info is promising. Photo of my distributor - cap removed - is below. I will work again Friday afternoon to confirm the image you provided matches what is in my machine.
The engine is installed in a skid loader last manufactured in 1980. It is actually surprising that any engine or part can survive in that brutal and dirty world. Long life of a replacement part will keep me from returning to the same repair.
Thank you for your information. I will post a follow-up as I progress.