Peterson 417-491 Black Lens Reflector 3-wire Adapter

Product Description

The PETERSON 417-491 is a black plastic lens reflector with a 3-wire adapter plug configuration, designed for use with select Peterson LED lighting series. This component serves as a wiring interface and reflector assembly, allowing proper electrical connection and light output direction in vehicular or equipment lighting applications. It is sold as a single unit and is intended for installation by qualified electricians or fleet maintenance technicians working on lighting systems that require a plug-in adapter solution.

This lens reflector is specified for use with Peterson 233, 817, 818, 820, 823, 1217, 1218, 1220, and 1223 Series LED lights. It is also compatible with 421-491 and 431-491 plugs. Typical applications include replacement or upgrade work on commercial vehicle lighting assemblies, trailer lighting, or equipment marker light systems where a 3-wire plug interface is required.

Key Features

• 3-wire adapter plug design for direct connection to compatible LED light series
• Black plastic construction provides durable, lightweight housing
• Compatible with a broad range of Peterson LED series including 233, 817, 818, 820, 823, 1217, 1218, 1220, and 1223
• Works with 421-491 and 431-491 plug types
• Single-unit packaging suits individual repair and replacement jobs

Compatibility

Designed for use with Peterson 233, 817, 818, 820, 823, 1217, 1218, 1220, and 1223 Series LED lights, and compatible with 421-491 and 431-491 plugs.

Installation Notes

Installation should be performed by a qualified electrician or experienced fleet maintenance technician. Disconnect and de-energize the vehicle or equipment lighting circuit before beginning work. Verify plug orientation and wire routing match the existing harness configuration before securing the connection. Consult applicable vehicle wiring standards and manufacturer documentation to confirm proper fitment before finalizing installation.