SHIELD GENERATOR 6 VOLTS/FRAME GPW
WOA642
Generator Splash Shield 6 Volt
Frame-mounted splash guard
Frame-mounted shield that fits beneath the 6-volt generator for protection against splashing water and dirt. This splash guard protects both the generator and battery against unwanted moisture and contamination from the road surface, essential for reliable operation of the electrical system.
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Material Pressed steel |
Finish Untreated (ready for primer) |
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Application Ford GPW 1941-1945 |
Part number WOA642F (GPW-type) |
Features
- Frame-mounted splash shield for 6V generator
- Protective shield against water, mud and dirt
- Prevents corrosion and short circuits to battery and generator
- Original fit with pre-drilled mounting holes
- Repro of original WW2 design
★ Robust shield that extends the service life of your 6-volt electrical system by keeping out moisture and dirt.
Application
Specific to Ford GPW jeeps (1941-1945) with 6-volt electrical system. Also fits Willys MB when fitted with correct mounting bolts (Willys uses different bolt sizes than GPW). Mounts beneath the generator, directly onto the chassis.
Installation notes
The splash shield mounts flat against the inside of the left chassis rail. The mounting lip with 2 slotted holes fastens into the tapped holes on the chassis; the single tab with round hole fastens to the passenger side engine mount. GPW version uses 5/16" bolts; Willys MB version uses 1/4" bolts. When removing/installing the engine, check that the shield is not bent.
Compatibility
This is the GPW version (WOA642F). There is a difference between the Willys MB type (WOA642) and Ford GPW type: the MB type has an additional mounting hole. The mounting bolts also differ between both variants. Willys MB uses 2× 1/4-28 bolts and 1× 1/4-20 bolt; Ford GPW uses 5/16" bolts.
Historical context
During WW2, jeeps drove through mud, water and dust in all climates. This simple yet essential shield prevented splashing from damaging the 6-volt generator and battery — crucial components for starting, lighting and radio communication in the field.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
⚠ 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.
ALL_CATEGORIES : GROUP 15 - FRAME, ENGINE COMPARTMENT ELECTRICITY MB/GPW, 01 SGI BODY ENGINE COMPARTMENT
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys MB | 1942, 1943, 1944, 1945 |
| Ford GPW (early) | 1942 |
| Ford GPW | 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)











