CJ3B-J4A Model Kit


Guntruck Studios
This beautiful kitbash by Jim Lewis represents the Mitsubishi CJ3B-J4 as used by the U.S. Army in Vietnam. Jim started with the 1/35-scale CJ3B-J4A kit from Okuno, and the engine and frame from the Skybow M38A1 kit (40K JPEG).

See left rear and right rear photos (160K JPEGs) showing the incredible detail. See also more photos and details of this project, as well as Jim's Korean War-era M38A1 model, at GunTruck Studios.

Early in 2004, Okuno of Japan released this 1/35th scale injection molded plastic kit (see the package, 50K JPEG) representing the CJ3B-J4A, built in Japan between about 1965-67. The J4A was an update of the J4 military Jeep which had been in production by Mitsubishi since about 1956.

The kit didn't become widely available in North America, but it's an inexpensive basis for a Willys CJ-3B or M606 model.

This example was nicely assembled and painted by a Japanese modeler for Okuno. See also the left side and interior (50K JPEG.)

Two versions
This clipping from a brochure (70K JPEG) shows the two versions which can be built with the parts included in the original Okuno kit -- the stock military version and a lifted surplus Jeep with rollbar and big tires.

Pete Harlem notes that "The Okuno kit I saw only has the off-road version in it. The regular running gear is not included as it is in the one on your website. There must be two releases, at least, of this model."

Civilian CJ-3B Kitbash

Dennis Decklever kitbash
Dennis Decklever used a Tamiya Willys MB kit for the chassis and running gear of a model based on his own 1954 CJ-3B. He was originally thinking of using the F-head engine from the Skybow M38A1 kit, but thought he could do a "L" to "F" conversion cheaper than the $19 kit plus shipping. He modified the L-head engine to an F-head, and by not gluing down the hood (or the cowl to which it's attached) the engine is displayable.

Dennis used the rear seat from the MB, but the body is from the Okuno J4A, minus all the emblems and military moldings including the headlight guards. He framed up a tailgate from scratch and molded the ribs.

RearDennis purchased a couple of the kits from Hobby Link Japan in 2005, and commented at the time that "it seems they are not selling many and only have one left."

He trimmed the military details off this one, but built it with the big tires and wheels included in the kit. See also a front view photo (70K JPEG).

Kautzman '53When the lifted model was finished, Dennis thought he had seen it somewhere before, and then he remembered Mike Kautzman's 1953 CJ-3B (right) on CJ3B.info.

U.S. Army CJ-3B Kitbash

U.S. Army CJ-3BAnother modeler, at the Armorama scale modeling forum, turned the Okuno J4A kit into a 1964 Willys CJ-3B as used by the U.S. Army, based on Dan Walton's U.S. Army 1M 0599.

He started by shortening the chassis from a Skybow M38A1 (40K JPEG).

F-head engineThe rear body of the Okuno kit was modified by using a rear panel from the M38A1 and an Accurate Armour CJ-5 tailgate. It also has the engine from the M38A1 with many added and modified details including hoses, wiring, horn, battery and air cleaner.

Thanks to Roberto Flores and Morihisa Ochi, Heavy Arty at Armorama, and Jim Lewis of GunTruck Studios. -- Derek Redmond

See also an M606 Model Kit by MMK on CJ3B.info.

See some other Mitsubishi and Mahindra Jeep Toys.

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Last updated 8 March 2015 by Derek Redmond redmond@cj3b.info
All content not credited and previously copyright, is copyright Derek Redmond