Peterson M817C-7 Lumen X LED Backup Light, White, AMP, 12V
Product Images
Images are for representation only and may differ from the actual product.
Product Images
Images are for representation only and may differ from the actual product.
Lamp only — mounting grommet and wiring plug are separate selections.
The Peterson M817C-7 Lumen X LED backup light supplies white reverse lighting through a clear lens. This seven-diode model uses the nominal 4-inch round grommet-mount format and a 12 V electrical supply.
The housing incorporates an AMP receptacle angled at 30 degrees and sealed with silicone. Match the lamp to the correct AMP plug and mounting grommet; an otherwise similar PL3 lamp uses a different connection.
| Feature | Benefit |
|---|---|
| White backup output | Provides the required light function for a compatible reverse-light installation. |
| No required top positioning | Allows rotational positioning without a prescribed top orientation. |
| Integrated AMP receptacle | Connects to the matching molded wiring plug. |
| Specification | Detail |
|---|---|
| Part number | M817C-7 |
| Light source | Lumen X LED; 7 diodes |
| Light / lens color | White / clear |
| Nominal size / actual diameter | 4-inch class / 4.25 inches |
| Depth | 1.42 inches |
| Electrical supply | 12 V nominal; 9–16 V operating range |
| Mounting / connection | Grommet / AMP |
| Component | Compatible selection |
|---|---|
| Mounting grommet | Peterson 426-18 or B426-18; separate selection. |
| Molded wiring plug | Peterson 817-48 or B817-48; separate selection. |
| Lamp versus kit | M817C-7 is the lamp; the separate 817KC-7 kit includes installation components. |
| Check | What to confirm |
|---|---|
| Power supply | This model is not multi-volt; do not connect it to a 24 V system. |
| Installation | A single lamp meets DOT backup-light requirements when correctly mounted; confirm the complete vehicle installation. |
| Space and hardware | Check the mounting opening, grommet condition and clearance behind the lamp. |
| Connection and function | Match the AMP connector and backup circuit; do not select this white lamp for red stop/turn/tail service. |
Need help selecting the correct replacement light? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your existing lamp number, connector photos and mounting location.