HO SCALE BOWSER/PENN LINE? 2-8-2 ALL CAST STEAM ENGINE & DOGHOUSE TENDER

I DO BELIEVE THIS PENNSYLVANIA ALL CAST METAL ENGINE AND TENDER IS BOWSER, BUT NOT SURE. NO. 841 ON UNDERSIDE OF UNIT. HAVE HAD IT A FEW YEARS AND KIDS NOT INTO TRAINS ANYMORE. I JUST TRACK TESTED IT AND RUNS SUPER. WEIGHTS ALMOST 3 POUNDS.