0000723017 Fuel return valve M123

New pneumatic fuel return valve with part number 0000723017 
Suitable for Mercedes
W123 250 250T
With engine M123920
For manual transmission from engine number 039562
For automatic transmission from engine number 042922
With engine M123921 no restriction

Manufacturer Pierburg number 72049901

Genuine Mercedes-Benz spare part from old stock NOS New Old Stock
Please compare with engine number
We will be happy to help you with any questions