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The PETERSON 107-3R is a rectangular red lens reflector designed for surface-mount installation on commercial vehicles, trailers, and fleet equipment. Constructed from steel, this unit measures 13.5 inches in length and 1 inch in width, with an overall thickness of 1.42 inches. It functions as both a primary reflector and a replacement lens component, providing passive rear or side visibility marking in compliance with D.O.T. standards. Licensed electricians and fleet maintenance technicians typically specify this reflector for new installations and service replacements on over-the-road and off-road equipment.
The 107-3R is suited for surface-mount applications on the rear and sides of trailers, flatbeds, utility bodies, and similar commercial vehicle structures. Its rectangular profile and 13.5-inch length make it a common fitment for marker light assemblies requiring a long-profile reflector lens. This unit ships individually and is appropriate for both single-unit service calls and fleet-level maintenance programs where D.O.T. reflector compliance must be maintained.
Designed as a D.O.T.-compliant surface-mount reflector and replacement lens for commercial vehicles, trailers, and utility bodies requiring a rectangular red lens profile.
Installation is typically performed by fleet electricians or qualified vehicle lighting technicians. Disconnect vehicle power before removing or replacing any lighting or reflector components. Surface-mount hardware should be secured to a clean, flat body panel to ensure full contact and prevent moisture intrusion behind the reflector. Verify D.O.T. placement requirements and applicable Federal Motor Vehicle Safety Standards (FMVSS) before finalizing mounting location.
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