Montesa Cota 349 Engine Barrel # 3 p/n 5160.02508 NOS 51M 1982-1983 # 3 83.4 mm

  Part fits 1982-1983 Montesa (late)Cota 349 model 51M, double checked in our manuals. 
 Also fits 1983-1984 Montesa Cota 350 model 51 M.
Bid is for part as seen in photos.  Part is new and a bit dusty.  Bore has some factory grease, will clean up.
Look at porting in last photos, make sure it looks right for your application. The porting changed over the years.
 Mics out at 83.4 mm bore looks good.  Last of the NOS barrels!
Has one bent fin, its not cracked, should be able to straighten out with a bit of heat.  Brand new barrel.  
Please verify that the part number or part will work for your machine or just ask us, be glad to help.  
May fit other Montesa Makes and Models.
Part is a 9 out of 10, 10 being new and 1 being the worst condition.

Location :  LL 302 204/170