Replacement fuel cap for Massey Ferguson 135

[MasseyF135]

Unfortunately I lost the fuel cap for my MF135 diesel tractor. I have ordered a couple of replacements, but none seal the tank tightly and there is leakage. The original cap was oblong, not round. Any idea where I can get a true replacement?

 

[MasseyF135]

Forgot to mention the year. 1972.

 

[Jerry/MT]

have you tried an AGCO dealer?

 

[MasseyF135]

No I will try that. Thank you.