REAR FLOOR WITH HAT CHANNEL
⚙️ TECHNICAL DATA SHEET – REAR FLOOR WITH HAT CHANNEL – WILLYS CJ-2A
📋 GENERAL DESCRIPTION
The Rear Floor with Hat Channel is the rear floor panel of the Willys CJ-2A Jeep.
This panel is equipped with U-shaped reinforcements (hat channels) that provide rigidity and ensure proper connection to the chassis.
The version by SGI Reengus is professionally manufactured from electro-galvanized cold-rolled steel, according to the original factory specifications (1945–1949).
🔧 TECHNICAL SPECIFICATIONS
| Component / Aspect | Detail |
|---|---|
| Model Application | Willys CJ-2A (1945–1949) |
| Function | Rear floor with integrated hat channels |
| Material | Electro-galvanized cold-rolled steel (SGI Reengus) |
| Sheet Thickness – Floor | approx. 16 gauge (~1.2 mm) |
| Sheet Thickness – Channels | approx. 14–16 gauge (~1.5–1.2 mm) |
| Dimensions | Matches original CJ-2A factory dimensions |
| Construction | Floor + 3–4 hat channels, CNC cut and spot welded |
| Mounting Points | Prepared for fitting to original chassis supports and crossmembers |
| Finish | Unpainted, supplied in bare SGI galvanized steel |
🛠️ INSTALLATION STEPS
-
Remove the old floor.
-
Test fit and align the new panel.
-
Position hat channels correctly on chassis.
-
Spot weld / rivet following original points.
-
Customer to apply desired finish (primer/paint).
📦 DELIVERY
-
Rear Floor Panel with integrated hat channels.
-
Manufactured in electro-galvanized cold-rolled steel (SGI Reengus).
-
Unpainted – ready for installation and finishing.
📚 SOURCE
-
TM 9-1803B – Power Train, Body, and Frame.
-
Original Willys-Overland factory drawings 1945–1949.
-
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 |
|---|---|
| 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)
