Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
16-1/2" L x 1-3/8" W x 1-5/8" D; Three replaceable lights on the base; sealed and waterproof; corrosion resistant; surface mount on 16-1/16" centers; 2-wire w/50" lead; total of 3 incandescent bulbs
A sealed, three-light identification light bar for trailer applications more than 80" wide. This red three light bar measures 16-1/2" long x 1-3/8" wide x 1-5/8" deep. Light bar contains three separate, replaceable A91RB lights on a polished stainless steel base. On each light the lens and housing are one unit that is sonically sealed and waterproof, providing protection to the heavy-duty, long-life bulb in each. This light mounts on 16-1/16" centers. The two-wire design includes a 50" lead wire and a ground wire for mounting to any surface.
Manufacturer Cross Reference
Light will work as an exact replacement for:
Wesbar # 003309
Truck Lite # 15741R
ID light bar with three replaceable red sealed lights, part #A91RB and 50" lead wire for trailers more than 80" wide. Features sonically sealed, waterproof light capsules. Contains both lead and ground wires for mounting to all surfaces. Mounts on 16-1/16" centers. Corrosion resistant.

Video of Sealed, 3-Light Truck and Trailer Identification Light Bar with Stainless Base - Red
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Here we have Optronics sealed three light truck and trailer identification light bar with stainless base and red lights, part number MC94RB. This light is designed to use to identify trucks and trailers that are over 80 inches wide. This is designed to surface mount on your truck or trailer using mounting holes that are 16 and 1/16 inches on center. Its a two wire design meaning you have one wire for ground, and another wire for your power connection. There are three individual lights that can be replaced.
Next we are going to hook the light up to a power supply so you can see how bright it is. Connect the white wire with the green terminal for our ground connection and the brown wire with our power. Next we will shut off the overhead lights so you can see how bright the bar is. And thats it Optronics sealed three light truck and trailer identification light bar with stainless base and red lights, part number MC94RB.
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Average Customer Rating: 



5.0 out of 5 stars (4 Customer Reviews)




by: Cory12/20/2011
Is this review helpful?
Products were as advertised and, as usual, with etrailer orders, delivery was prompt.28315




by: TONY12/15/2011
Is this review helpful?
Very nice! 28192




by: Barb N11/03/2011
Is this review helpful?
Just what I needed, well made just as described online. Thanks for the great service.26510




by: Rens08/08/2011
Is this review helpful?
It was exactly the item I wanted...Thanks for the quick delivery!21296