GEAR box oil type need,

[ranacom]

KUBOTA L2201, engine model DH 1101, RPM 3000.

I insert SAE 15W-40 type for GEAR BOX, is it ok,

I need to know which type excellent for gear box

 

[Caden]

SAE 15W-40 type for GEAR BOX

Do not run engine oil in your transmission...

I think this thread may help you

 

[mikester]

Try something like 80W90 gear oil

 

[Bee-Positive]

KUBOTA L2201, engine model DH 1101, RPM 3000.

I insert SAE 15W-40 type for GEAR BOX, is it ok,

I need to know which type excellent for gear box

Don't confuse "Gear Box" for "Geared Transmission".

As Caden stated DO NOT put SAE 15W-40 in the transmission!
Your geared transmission must use any universal UDT transmission oil.

The engine can use SAE 15W-40 designated for diesel engines.
Don't use the same stuff you put in your non-diesel cars.

The steering box, front axle can use 80W90 gear oil.