Willys Jeep CJ-2A
The first civilian Jeep — a direct descendant of the WWII military original that created the entire 4x4 utility vehicle category.
Adapting the proven military Jeep for civilian farm and utility use, Willys-Overland's CJ-2A ("Civilian Jeep") kept the wartime vehicle's rugged simplicity while adding practical touches like a tailgate, side-mounted spare, and a slightly larger fuel tank. It established the Jeep name as a standalone civilian product line — the direct ancestor of every Jeep built since, and the foundation of what would eventually become an entirely separate automotive brand.
History
Willys-Overland had built the majority of military Jeeps during WWII under contract, and moved quickly after the war to civilianize the design — the CJ-2A arrived in 1945, marketed heavily to farmers as a versatile utility vehicle rather than strictly a road-going car.
Willys aggressively defended and promoted the "Jeep" trademark during this period, a legal and marketing effort that ultimately succeeded in establishing Jeep as Willys' own proprietary name rather than a generic wartime term, despite competing wartime manufacturers having built nearly identical vehicles under military contract.
The CJ-2A's basic formula — a simple, rugged, live-axle 4x4 with a flathead four-cylinder engine — proved durable enough to remain in production with only incremental changes through the CJ-3A, CJ-3B, and beyond, a direct lineage that continued for decades.
Notable Versions
Standard Farm Jeep
Marketed heavily with agricultural attachments (PTO, belt pulley, plow mounts) as a genuine farm implement, not just a vehicle.
Export/CKD models
Knocked-down kits shipped internationally for local assembly, part of Willys' aggressive postwar global expansion of the Jeep name.
CJ-3A (successor)
The direct 1949–53 follow-on with a one-piece windshield and minor refinements — worth understanding as the immediate next step in CJ history.
What to Look for When Buying
Key inspection points from experienced collectors.
Verify it's genuinely a CJ-2A and not a later CJ-3A or 3B
The distinctions matter for both value and correct restoration — check windshield configuration, hood louvers, and data plate details against known CJ-2A specifications.
Frame and body rust is common given decades of outdoor/farm use
Many surviving examples saw hard agricultural service — inspect the frame, floor, and body mounts carefully.
Parts availability is excellent thanks to the CJ's long production run
Unlike many independent-era vehicles, CJ parts (including reproduction pieces) are widely available given decades of continued Jeep production.
Confirm PTO and farm attachment originality if present
Genuine period farm equipment adds interest and value for collectors specifically focused on the Jeep's agricultural marketing history.
Check the Go Devil engine for oil pressure and general condition
A simple, generally robust engine, but confirm it hasn't been substituted with a later Jeep engine if originality matters to you.
Quick Specs
- Engine
- 134 cu in "Go Devil" flathead I4
- Horsepower
- 60 hp
- Wheelbase
- 80 in
- Weight
- approx. 2,150 lbs
- Transmission
- 3-speed manual with 2-speed transfer case
- 0–60
- not a meaningful metric — top speed approx. 55–60 mph
Market Price Guide
Approximate USA asking prices
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