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Signal-Stat · Electrical & Lighting
3812
In stock · ships from Knoxville
This is a double-face incandescent turn signal and marker light that shows red to the rear and amber to the front.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Universal fit; requires a 1/2-inch stud mount hole and clearance for the 4-inch round housing. Commonly used on various heavy-duty trucks and trailers, but not specific to a single make or model.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It mounts on a single hollow stud, making it a common choice for fender tops, cab roofs, or anywhere you need a 4-inch round pedestal light. The light uses a single replaceable two-filament bulb inside a chrome die-cast zinc housing with acrylic lenses. It’s typically found on trucks and trailers under 80 inches wide that need a simple, durable 12V signal lamp.
Part Number: 3812
TURN LAMP
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
