Fallon
Super Member
The one the dealer installed on my L4060 is on the left, center of the block, just above the exhaust pipe. Slightly different engine though as mine is a 4 cylinder vs your 3.I have a L3560hstc also. Love it so far 1 1/2 yeats old about 170 hrs. I want to add.a block heater. I bought one made for it screw in style. Supposed to go on the right front of block. I see a hex that looks about the right size but it is partly covered by the frame rail.
If anyone has added one any insight would be helpful.