CAP GAS TANK WELL DRAIN
WOA3055
Fuel tank well drain cap
Fuel Tank Well Drain Cap
Original cap for the drain wells in the fuel tank well of the floor plate. This cap seals the front and rear of the fuel tank well and prevents water and dirt from entering. According to SNL G-503, this cap was issued until stock exhausted.
|
Material Staal |
Application Benzinetankput bodemplaat |
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Position Voor- en achterzijde tankput |
Original part number WO-A-3055 |
Features
- Original Willys part number WO-A-3055
- Seals fuel tank well drain openings
- Prevents water and dirt ingress
- Fits front and rear openings of the tank well
- Suitable for all 1941-1945 production periods
★ This cap is often forgotten during restorations but is essential to keep the fuel tank well dry and clean. According to period documentation, these caps were usually stored in the glove box during use and only fitted when fording deep water.
Installation notes
The caps are fitted to the front and rear openings of the fuel tank well in the floor plate. TM-9-803 states that the rear cap was normally kept in the glove box and only had to be fitted when the vehicle was to drive through deep water. For daily use, the openings were often left open for drainage.
Compatibility
Fits all Willys MB and Ford GPW models (1941-1945). Note: these are the caps for the drain openings in the fuel tank well itself, not the floor plate drain plugs (WO-A-5120) or the fuel tank drain plug.
Historical context
These caps were manufactured by various manufacturers, including Everseal and Stant. SNL G-503 explicitly states that this part was issued 'until stock exhausted', indicating it was considered a phasing-out component.
This description was generated automatically. Unsure about fitment? Contact us at 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 |








