I have a Nikki carburetor # 24 053 92 on a CV740S Command Pro 27 Kohler engine. When I look up this number for replacement, I get # 24 853 92. I cannot find the carburetor I have anywhere. No different part number. Nothing. Searched every small engine repair, replacement, parts place out there. I can't even find this under Kohler or Nikki sites themselves. I even took a magnifying glass to carburetor to see if I missed a small line in the "0". Nope! Can anyone help with reference number, or reason why I can't find this?