This has a rear PTO and might be a VEC.  It doesn’t run.

“1946 Willys Jeep partially restored needs to be completed. Has many new parts to many to list. Body is completely coated with Rhino urethane coating. Rims are freshly powder coated and brand new tires. Jeep has original power takeoff unit mounted on rear. The original 4 cylinder motor and trans are in good condition and motor does run. Have $6500 invested will sacrifice for $3000. Many extra parts included and I do have title. Call Jerry for info at 989-277-7721”

http://detroit.craigslist.org/okl/cto/2675320522.html