![A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy](https://c8.alamy.com/comp/C94X8N/a-1950s-porsche-111-single-cylinder-diesel-tractor-parked-outside-C94X8N.jpg)
A 1950s Porsche 111 single cylinder diesel tractor parked outside a house at Chaparon near Lake Annecy Stock Photo - Alamy
![1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer 1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer](https://i.ytimg.com/vi/qSSI5BnFVVw/maxresdefault.jpg)
1957 Porsche Diesel 111 Tractor for sale on BaT Auctions - sold for $18,009 on September 21, 2018 (Lot #12,559) | Bring a Trailer
![No Reserve: 1960 Porsche-Diesel Junior 108L Tractor for sale on BaT Auctions - sold for $23,250 on September 21, 2022 (Lot #85,020) | Bring a Trailer No Reserve: 1960 Porsche-Diesel Junior 108L Tractor for sale on BaT Auctions - sold for $23,250 on September 21, 2022 (Lot #85,020) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2022/08/1960_porsche_junior-tractor_porsche-jr-9-2-22-004-79082.jpg?fit=940%2C626)