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  View original topic: '56 Distributor help
chclark Sun Jun 01, 2025 4:05 pm

Looking for a some help with my dads 56. Its been his for 20ish years and hasn't been running for years. I commandeered it and would like to get it running take him on some drives. He's just turned 80.

Anyways it has what i believe to be a 36hp. Engine number 1790383, Solex 28 PCI carb and a ZV PAU 4R5 distributor.

It currently is getting spark from the coil but not to plugs. my plan was to replace plugs, wires, cap, rotor, points and condenser. But as i started to dig into this a little I quickly realized this distributor is from a 40HP. is the pairing of thses parts ok? It ran and drove for years but I felt like it was never quite right.

Take it easy on me I am a VW newbie and have a lot to learn!


Glenn Sun Jun 01, 2025 4:08 pm

You have the wrong distributor, yours is for a 40hp. The correct one is a vju4br8.

chclark Sun Jun 01, 2025 4:26 pm

Glenn wrote: You have the wrong distributor, yours is for a 40hp. The correct one is a vju4br8.

Thanks!

Glenn Sun Jun 01, 2025 6:45 pm


tasb Mon Jun 02, 2025 6:33 am

Besides locating the correct distributor you will need to find a vacuum advance line as yours was modified to fit with a 40 hp distributor. You should be able to find both in the Samba classifieds as they are not available new anymore. Good restored units can be had.

VW_Jimbo Mon Jun 02, 2025 8:00 am

tasb wrote: Besides locating the correct distributor you will need to find a vacuum advance line as yours was modified to fit with a 40 hp distributor. You should be able to find both in the Samba classifieds as they are not available new anymore. Good restored units can be had.

I have not purchased one of these but Wolfsburg West offers a vacuum line for that. It is the metal line with a thread end at each end. Again, I have never purchased one from them but it is listed.
https://www.wolfsburgwest.com/cart/DetailsList.cfm?ID=111129493A

tasb Mon Jun 02, 2025 5:24 pm

That would be the one. There is also an adaptor fitting that you will need at the carburetor.



Classifieds search under: vacuum line fitting.



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