WILLYS BLOCK JUNCTION 3 POST

EARLY MBMBM201EARLY GPWGPW
Manual available
Price available when back in stock
SKU:  ST-3PIN
GTIN (EAN,ISBN): 1.6

Junction block with 3 pins. Recommended for use with H4 type lamp units or if you just need an extra terminal.

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War Dept specs from the original Technical Manual — click to open

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

Restoration part — not a ready-to-fit product

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.

COMPATIBLE_MODELS EARLY MB, MB, M201, EARLY GPW, GPW

This part fits:

ModelYears
Military jeeps
Willys MB (early)1941, 1942
Willys MB1942, 1943, 1944, 1945
Ford GPW (early)1942
Ford GPW1942, 1943, 1944, 1945
Hotchkiss M2011956, 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)

Electrical System — Wiring, Distributor, Generator, Regulator, Starter
Electrical System — Wiring, Distributor, Generator, Regulator, Starter
Page 58–72