P54-6157-100 Cross-Reference — Headlight Assembly for Kenworth T680 | Aftermarket Replacement

P54-6157-100 is the OEM reference number for the headlight assembly used on the Kenworth® T680. When a dealer quote, parts book, or the label on your old lamp shows P54-6157-100, this is the number to match — and matching it does not have to mean dealership pricing. EverTrust Parts stocks a direct-fit aftermarket replacement tied to this exact reference. On this page you will find the trucks it fits, the related interchange number it is quoted under, and a link to the replacement unit we keep ready to ship.

What P54-6157-100 Fits

According to our catalog listing for this part number, the replacement headlight assembly fits:

• Kenworth® T680

Before you order, check the number printed on the old part or on your repair order against the numbers on this page. If your truck has been retrofitted, or your paperwork shows a reference that is not listed here, send us the number and we will confirm fitment first.

Cross-Reference & Interchange

P54-6157-100 interchanges with: P54-6157-100R — both numbers are served by the same aftermarket replacement. Manufacturers and dealer networks often list one component under more than one number as parts are revised across production years or broken out by side and configuration. If the number on your quote or on the old part appears here, the product linked below is the correct match.

Aftermarket Replacement for P54-6157-100

No dealership markup, no long lead time. The direct replacement is available here: Aftermarket Headlight Assembly Compatible with Kenworth® T680 P54-6157-100 — DOT-certified where applicable, ships within 24h, free shipping USA & Canada, no duties. It is built to match the OEM mounting points and connections, so installation is a straightforward swap that gets the truck back on the road quickly. Fleet buyers: keep the interchange list above handy to confirm that trucks quoted under different numbers can share this same replacement.

Related: browse the Kenworth Truck Parts collection for more replacement parts and cross-references.

Aftermarket replacement part reference. OEM numbers are used solely for compatibility identification. Not affiliated with or endorsed by the vehicle or original equipment manufacturers.