Same machine, same machines, different ASV dealers, but ten grand in difference? The SR70 and SR80 fall between ASVs 60 and 100hp machines, and the SR undercarriages have metal face seals where the RC machines don't. ※ Download: ?dl&keyword=bobcat+serial+number+lookup&source= Where to Find the Model and Serial Number on a Bobcat/Ransomes Zero-Turn Mower