P54-6196-100 Cross-Reference — Headlight Assembly for Peterbilt 579 (2022+) | Aftermarket Replacement

P54-6196-100 is an OEM part number used to identify the headlight assembly for Peterbilt 579 trucks, 2022 and newer. Most owner-operators and fleet managers end up searching for this number when a headlight gets cracked, fogged, or damaged on the road and the dealership quote comes back far higher than expected. This guide explains what P54-6196-100 fits, how the reference is tracked, and where to order a direct-fit aftermarket replacement that ships quickly across the United States and Canada.

What P54-6196-100 Fits

Based on the matching product in our catalog, P54-6196-100 corresponds to the headlight assembly for Peterbilt 579 trucks from the 2022 model year onward. The fastest way to confirm you are on the right page is to check the part number printed on the label or molded into the housing of the headlight currently on your truck. If it reads P54-6196-100, the replacement linked below is the matching unit. If your 579 is older than 2022, it likely uses a different headlight — verify the number first, or send us your VIN and we will confirm fitment before you order.

Cross-Reference & Interchange

P54-6196-100 is the primary reference number we track for this part, and our catalog does not list additional interchange numbers against it. If the headlight on your truck carries P54-6196-100, the replacement below is the matching unit. If your part shows a different number altogether, send it to us along with your truck's model and year and we will confirm compatibility before you place the order.

Aftermarket Replacement for P54-6196-100

EverTrust Parts stocks a direct-fit aftermarket replacement for P54-6196-100: Aftermarket Headlight Assembly Compatible with Peterbilt® 579 (2022+) P54-6196-100. For most fleets and owner-operators, quality aftermarket is the practical route — you get a brand-new unit designed to match the original mounting points and connections at a fraction of typical dealer pricing, which matters when the truck is sitting instead of earning.

Every order is dispatched within 24 hours, shipping is free across the United States and Canada, and the price you see at checkout is final — no import duties and no surprise fees at delivery.

Related: Peterbilt 389 Parts Guide

EverTrust Parts is an independent aftermarket parts supplier. OEM part numbers such as P54-6196-100 are used strictly for compatibility identification purposes. The product linked above is an aftermarket replacement part, not a genuine Peterbilt product, and EverTrust Parts is not affiliated with, sponsored by, or endorsed by Peterbilt or any original equipment manufacturer.