Looks identical to mine, except mine is a tad longer and has one more tooth.
It is stupendously heavy duty, mine is 130 lbs. Have used it a lot and ignoring the paint, it is in new condition.
Toothbar, IMHO, just about doubles the capacity of what you can carry in your FEL...seems I can pile stuff higher, etc...
Loading rocks, gravel or digging in clay is possible and almost easy with a toothbar, a real pain and slow without.
The teeth make a GRAND place to hang a chain from when lifting stuff.
The teeth make it MUCH easier to load/carry weird stuff..tree trunks, odd shape boulders, the teeth catch stuff the lip just doesn't hang on to.
Combine the teeth with chain hooks on the bucket (I have 4) and you are really able to pick up and carry and chain down all sorts of odd shaped stuff.
I've dug some really big rocks out of the ground using the toothbar...have someone stand in front and observe and give directions about how to place the tooth/teeth...really helps since you often can't see well or with precision from the seat. I've placed huge pressure on ONE tooth and nothing bent...rock came out.
For me, the teeth show me where the front of the bucket is...otherwise, the lip is hidden by the back of the FEL...BIG help in positioning the FEL.
I set up my toothbar so it can be removed by removing the two bolts...have done so only once when I was needing to do lots of smooth back dragging. Just remove the bolts, take a seat, lift bucket and tip toothbar down...mine drops right off.
If you have something that is bent, like a pipe, often you can use the FEL/TOOTHBAR to put pressure in just the right place to bend it back...wood blocks, etc. sometimes help.
It reduces slightly your absolute max lifting capacity by its weight...a trade off I'll make every day...