Oh man, talking time machine flash back. I remember those. We had to use a bungy cord tied to the throttle to get them to cut Bermuda grass with heavy spring rains. Talking full stinking revs with the blade engaged. Those were good machines. Not one I would take to an over grown yard though.
Back to regular programming. Looks like you found it. Your MOWER model is HR2160. ENGINE model is the tiny GXV140. Easy right?
slomo