BRACKET AIR FILTER LEFT GPW EARLY
WOA1279
Air filter bracket left GPW early
With F marking
Left mounting bracket for the oil bath air filter on early Ford GPW jeeps. This bracket connects the air filter housing to the firewall. Marked with script F as original in Ford production.
|
Application Early Ford GPW |
Position Left (driver's side) |
|
Marking Script F |
Mounting On firewall |
Features
- For early GPW air filter systems
- Script F marking as original
- Steel construction
- Mounting on firewall with bolts and lock nuts
- Left bracket (closest to driver)
★ Reproduction to original Ford specifications for authentic restorations.
Application
Specific to early Ford GPW jeeps with oil bath air filter. This bracket is the left one of the pair of mounting brackets (viewed from the driver's seat, this is the bracket closest to the driver). Fits early GPW versions with the AC 'pancake' air filter or the early Oakes oil bath air filter systems.
Installation notes
Mounting is done on the firewall with 5/16-24 UNF bolts, lock washers and flat washers. Early bodies (until February 1943) use hex nuts on the rear of the firewall; later versions have pressed cage nuts in the firewall. The right bracket (GPW-A1278) is available separately.
Compatibility
This early bracket with script F marking is specific to the Ford GPW. Willys MB used its own brackets without F marking. Note the difference between early and late GPW brackets — early brackets such as GPW965E differ in design from the later brackets (part number 640948). Not compatible with the later CJ-2A or CJ-3A air filter systems.
Historical context
Ford produced the GPW from 1942 onwards and marked virtually all parts with a script F to distinguish them from Willys MB production. The air filter brackets were modified several times during the war, parallel to the evolution of the air filter system itself.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
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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 | |
| Ford GPW (early) | 1942 |
📐 Diagrams & technical drawings
From the original Technical Manual TM 10-1513 — Maintenance Manual — only for Willys MB / Ford GPW (1942)









