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G503 WWII 1943 Willys MB Type I Radio Suppression

This article describes the Electrical Type I Filter Suppression Capacitor researched by Mark Tombleson. .

This article applies to Willys MB WWII Military Jeeps 

1. Nabholtz shows as Type I suppression ending in Dec 43 with MB serial # 289001. Here is a list of filters that you need for the Type I Suppression.
WO-A-1287 filter, mounted to dash side of voltage regulator

2. WO-A-5337 filter unit, .1 MFD, generator ground to armature circuit mounts on the screw for the generator ground and attaches to the armature terminal of the generator.

3. WO-A-5980 Fillterette. This mounts under the glove box dash.

4. The internals of the filterette above are shown here.

Note: Manufacturers could be as follows :
-Early Tobe hinged

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