WILLYS BLOCK JUNCTION 3 POST
Junction block with 3 pins. Recommended for use with H4 type lamp units or if you just need an extra terminal.
Junction Block 3-Post
For headlamp wiring
Three-post junction block for the connection between main wiring harness and headlamp wiring. Mounts to the inside of the left wing and provides an additional connection compared to the standard 2-post block.
|
Configuration 3 connection points |
Mounting location Inner wing driver's side |
|
Type Junction block |
Application Headlamp wiring |
Features
- Three connection points for electrical connections
- Mounted to inside of left wing
- Connects main harness to headlamp/grille wiring
- Extra connection for H4 lamps or additional circuits
- Quality reproduction
★ Recommended when using H4-type headlamps or when an extra connection point is required for additional electrical circuits.
Installation notes
Secure the block with appropriate hardware to the inside of the left wing. Ensure clean, corrosion-free connection points and apply a light coating of electrical grease to contact surfaces for optimal conductivity.
Compatibility
The 3-post version provides one additional connection point compared to the standard 2-post block. Suitable for vehicles with extended electrical systems or H4 headlamps requiring a separate connection.
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.
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Willys MB (early) | 1941, 1942 |
| 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)








