United Pacific Industries
United Pacific Industries Headlight Passenger 31296 for Peterbilt 382 384 386 387 388
Passenger-side modular headlight fits Peterbilt 382, 384, 386, 387 and 388 models from 2008 onward
- TypeHeadlights
- QualityGenuine OEM
- Direct-fit replacement for Peterbilt 387 from 1999 and 386 from 2005
- Genuine OEM quality matching part number 16-09190-L
- Modular headlight design fits Peterbilt 382, 384, 386, 387 models from 2008
- Passenger-side unit weighs 7.65 lbs for straightforward handling
- Dimensions 29 x 15 x 9 inch suit standard mounting points
Passenger-Side Headlight for Peterbilt
This genuine OEM modular headlight assembly fits the passenger side of Peterbilt 382, 384, 386 and 387 models from 2008 onward. It also covers Peterbilt 387 trucks built since 1999 and 386 trucks from 2005. The unit replaces OEM part number 16-09190-L.
Dimensions and Weight for Installation Planning
The assembly measures 29 by 15 by 9 inches and weighs 7.65 pounds, giving installers a clear reference for packaging space and handling requirements. These figures help confirm fitment within the existing headlight bucket without modification.
Not Suitable for Driver-Side or Non-Listed Models
This part is designated for the passenger position only; buyers needing a driver-side unit must source a separate assembly. It does not fit Peterbilt models outside the 382, 384, 386, 387 and 388 series, so owners of other cab configurations should verify compatibility before ordering.
Highlights
- Direct-fit replacement for Peterbilt 387 from 1999 and 386 from 2005
- Genuine OEM quality matching part number 16-09190-L
- Modular headlight design fits Peterbilt 382, 384, 386, 387 models from 2008
- Passenger-side unit weighs 7.65 lbs for straightforward handling
- Dimensions 29 x 15 x 9 inch suit standard mounting points
Specifications
| Type | Headlights |
|---|---|
| Quality | Genuine OEM |
Questions about this item
How is the passenger-side headlight installed on a Peterbilt 387, and which alignment step is often missed?
The modular unit bolts into the existing mounting points using the factory hardware; the step many technicians skip is re-aiming the beam pattern after tightening the retaining bolts.
What maintenance or replacement will the headlight assembly need over time?
The sealed modular design means the entire 7.65 lb unit is replaced when the lens yellows or a bulb fails; no separate lens or bulb service is specified.
What limit appears first during extended night driving with this headlight?
Heat buildup inside the sealed 29 x 15 x 9 inch housing can reduce output on continuous high-beam runs, so allow cool-down periods on long hauls.
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