Cat 22 Bung Wrench

Can anyone help me out with this? I don't want to buy the wrong wrench.😕

The 1B5175 wrench is correct for the 22, it is a 1/2" square, which plugs are you thinking of, some of the plugs on the 22 are hex, like the final drive fill level plug.

Josh, thanks for the reply. The cat hasn't been touched in 40 years so I'll need to service everything and most of the specialty tools have been lost. I'll go ahead and get the square plug wrench and start looking for a hex plug wrench, do you know the part number for it? Also where are the square plugs located?

I see the square plugs on the final drive upper fill hole, its raining so I didn't feel like looking too much. You do not really need the square wrench as a standard 1/2" ratchet wrench works just fine, the hex wrench is more practical, you can find an original or Cat sells an adapter that goes on a 1/2 drive, or make one with a nut and bolt. Part number for the hex wrench 6F3703, the hex adapter that goes on a 1/2" square drive is 5S9569.