One is a c20cpr and the other is the rare 6253. Got these a couple weeks back from a lady who bought a house and some mowers were left behind. She sent me pictures of the c20 and a picture of a tan deck with something covering the engine. I figured it was a 60s regular tan model(which are rare anyway) but i saw orange! I wasnt sure if it was redecked, a c engine or a d engine until i got there. Once i got there i found it was the rare d engine 6253! Just a little info about the 6253, the 6252 came with a C engine and was made from the mid 60s until 71 ish. In 72 they made the 6253 which has the d series engine, tank deck and metal tank. I am almost positive that this is the ONLY tan deck d series commercial they made... I plan to restore both and replace the needed parts on both machines. The C20 will most likely be sold because i am limited on room and have to get rid of a bunch of machines/parts. The c20cpr is also a pretty interesting and rare machine as well. It has the 4 square deck with a toggle on the handle, and is original. Both look rough but are good machines. I got the 6253 to fire after putting a flywheel cup on it to test it out.... Years ago i wanted to buy UHF(dougs) 6253 on ebay but didnt win it. Im pretty sure Fordtech is the only other person with a 6253 that i know of.. Pictures....