Mobylette, Motobecane AV3, AU3 Early Type 15 mm 15mm Crankshaft Bearing (1 x Bearings)

For the following 

For early type Motobecane / Mobylette Engines AV35 S (1st model of hard chrome cylinder engine 
– AV35 V (1st model on AV37) 
– AV7 V (2nd model on AV37) 
– AV7 E 
– AV7 S (2nd model of hard chrome cylinder engine) 
– AV77 V (3rd model AV37) 

Suitable for the following Mobylette Mopeds: 

– AV3 / AU3 

– AV31 / AU31 

– AV33 / AU33 

–  AV34 / AU34 

– AV36 / AU36

– AV37 / AU37 

– AV47 / AU47 

– AV54 / AU54 

To replace part number: 518

15mm crankshaft x 42 x 13