Today I acquired...........

[Bki26]

Electricity for the ungrateful Discovery of doom, used but a genuine bosch unit so should be kwality
View attachment 515243

That a pump on the alternator as well? Never seen that before.

 

[Blobber]

That a pump on the alternator as well? Never seen that before.

Vacuum pump, a lot of diesels have them, the modern stuff Have electric vacuum pumps I think

 

[MetalMonkey]

L series looked almost identical, vacuum pump for the brake servo. Agricultural approach, but very reliable.