REAR FLOOR ASSY. WITH RISER AND REAR END
⚙️ TECHNICAL DATA SHEET – REAR FLOOR ASSY. WITH RISER – WILLYS CJ-2A
📋 GENERAL DESCRIPTION
The Rear Floor Assembly with Riser is the complete rear floor of the Willys CJ-2A Jeep, including the raised riser that connects the front and rear floors.
This component supports the rear seat, adds body rigidity, and ties the floor to the wheelhouses.
The version by SGI Reengus is manufactured from electro-galvanized cold-rolled steel, in line with the original Willys-Overland factory specifications (1945–1949).
🔧 TECHNICAL SPECIFICATIONS
| Component / Aspect | Detail |
|---|---|
| Model Application | Willys CJ-2A (1945–1949) |
| Function | Complete rear floor + riser (rear seat support + front/rear connection) |
| Material | Electro-galvanized cold-rolled steel (SGI Reengus) |
| Sheet Thickness – Floor | approx. 16 gauge (~1.2 mm) |
| Sheet Thickness – Riser & reinforcements | approx. 14–16 gauge (~1.5–1.2 mm) |
| Construction | Rear floor + integrated riser, CNC cut, spot welded and reinforced |
| Dimensions | Matches original Willys CJ-2A factory dimensions |
| Mounting Points | Prepared for chassis, wheelhouse and rear seat support mounting |
| Finish | Unpainted, supplied in bare SGI galvanized steel |
🛠️ INSTALLATION STEPS
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Remove old floor + riser.
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Test fit and align new assembly.
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Position riser correctly between front and rear floor.
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Spot weld / rivet according to original points.
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Customer to apply finish (primer, paint, protection).
📦 DELIVERY
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Complete rear floor + riser (one-piece).
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Manufactured in electro-galvanized cold-rolled steel (SGI Reengus).
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Unpainted – ready for installation and finishing.
📚 SOURCE
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TM 9-1803B – Power Train, Body, and Frame.
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Original Willys-Overland factory drawings 1945–1949.
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SGI Reengus production specifications.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.
ALL_CATEGORIES : SGI BODY FLOOR PARTS CJ3A, SGI BODY FLOOR PARTS M38, 03 SGI BODY FLOOR PARTS CJ3B
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys M38 | 1950, 1951, 1952 |
| CJ series | |
| Jeep CJ-2A | 1945, 1946, 1947, 1948, 1949 |
| Jeep CJ-3A | 1949, 1950, 1951, 1952, 1953 |
| Jeep CJ-3B | 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968 |
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)
