Is this bulb compatible with a 12V system?

No, this headlamp bulb is specifically designed for 6-volt electrical systems found in the 1941-1945 Willys MB/GPW models. Using it with a 12V system will cause it to burn out quickly.

Does this bulb come with any installation instructions?

This is a standard sealed beam bulb. Refer to the vehicle's service manual for the correct procedure to remove the old bulb and install the new one. Be sure to disconnect the battery before working on any electrical components.

Is this bulb sold individually or as a pair?

This OMIX headlamp bulb is sold individually. If you need to replace both headlamps, make sure to order two bulbs.

OMIX

Specifications

Brand: OMIX
Part #: 12409.03
UPC: 804314015282

OMIX

Omix Headlamp Sealed Bulb 6V 41-45 Willys MB Models

Name: Omix Headlamp Sealed Bulb 6V 41-45 Willys MB Models
Brand: OMIX
Price: 36.01 USD
Availability: InStock

$36.01

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Replacement 6V sealed beam headlamp bulb for 1941-1945 Willys MB/GPW models.

Key Features

Sealed beam headlamp bulb — direct replacement
Fits 41-45 MB/GPW models — restores original lighting
Features a 3-prong terminal — easy installation
5.5-inch outer diameter — matches original size

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Willys MB 1941-1943

Product Details

Omix proudly offers a vast collection of OE quality replacement parts for Jeep & Willys vehicles to help keep the Jeep legend alive. This replacement sealed beam headlamp bulb fits 41-45 MB/GPW models. Features a 3-prong terminal, a 5.5- in. OD for 6 volt electrical systems. Sold individually. Replaces OE 911842