Marker Light to Replace Peterson 143 on 2007 Fleetwood Pop Up Camper


I cannot find an exact replacement on your website for a Peterson 143 Flange mount 2.5inch Amber marker light. The light goes to a 2007 Fleetwood pop-up camper. The lens is 2 1/4 diameter and the distance between the flange holes is 2 5/8. I cant find an incandescent replacement on your website. Can you help?


Expert Reply:

I did some research, and found that the Peterson 143 is a flush grommet mount lamp, not a flange mount. The lamp itself is 2-1/2 inches in diameter.

The Optronics # MC57AB would be a comparable replacement. You'd also need a # A57GB grommet and a # A46PB pigtail.

If the # MC57AB doesn't match your lamp, please send me a reply email with a photo of the lamp attached, and I'd be happy to try to find a replacement for you.

expert reply by:
Mike L

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