Wadkin P/T 18" gear oil?

[Blunt saw]

Hi, I'm a first time poster. I hope someone can help.
I have recently bought a Wadkin Bursgreen 18" P/T. I have down loaded the owners manual and tried to match the recommended gear oil to a present day product but with no success.
Does anyone know of a suitable gear oil currently on the market for this machine?
Thanks in advance.
Simon.

 

[raywrightfive]

Mobil DTE 150 Should be ok

 

[wallace]

Like said DTE should be fine, I would steer clear of hypoid gear oils