Presented here is a Moto Guzzi valve cover vent hose correct for 850T, 850T3, 750 S3, 850 LEMANS, LEMANS II CX100 and SP models.  This is the shorter hose measuring 230mm in overall length.  

This was acquired from the estate of a gentleman who was a Moto Guzzi dealer in the 1970s-1980s.  

Please feel free to get in touch with any questions. This item ships worldwide. 

Be sure to check my other items for more hard to find Italian parts!