UPDATE: Still Available.

(06/19/2020) This seller has some miscellaneous NOS and reproduction MB parts.

https://nh.craigslist.org/pts/d/acton-willys-model-mb-jeep-wwii/7179438810.html

“I purchased a good amount of parts from a serious car collection for World War II era Willys Model MB Jeeps. Some parts are original and others are authentic reproductions. I have cataloged a good deal of it for quick responses. Please call/ text me with your needs. I have priced most items at 1/2 of catalog prices.”