PAD INSULATOR RADIATOR TO FRAME
Rubber isolator radiator to frame
Set of 2 pieces
Rubber isolator (shim) that isolates the radiator from the chassis and protects against vibrations and wear. This isolator is placed between the radiator bracket and the frame to prevent direct metal-to-metal contact.
Material Rubber with fabric reinforcement | Application Radiator mounting to frame |
Contents Set of 2 isolators | Ordnance Stock No. G503-7701327 |
Features
- Original Willys part number: WO-A-4413
- Ford equivalent: EM-GPW-8125-A
- Government Group: 0501 (Cooling)
- Dimensions per piece: 38 mm wide × 76 mm long × 4.8 mm thick (1½" × 3" × 3/16")
- Prevents wear and vibration transmission between radiator and frame
📐 Dimensions
Width 38 mm (1½ inch) | Length 76 mm (3 inches) |
Thickness 8 mm (3/16 inch) |
★ This isolator was originally manufactured from fabric-reinforced rubber and was used until the 1950s. Also used for body-to-frame mounting on various post-war Jeep models.
⚠ Spotted an error in this description? Report it to info@willys.be
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.
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys MB (early) | 1941, 1942 |
| Willys MB | 1942, 1943, 1944, 1945 |
| Hotchkiss M201 | 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 |
📐 Diagrams & technical drawings
From the original Technical Manual TM 10-1513 — Maintenance Manual — only for Willys MB / Ford GPW (1942)








