P54-6165-100 Cross-Reference — Headlight Assembly for Kenworth T880 | Aftermarket Replacement

P54-6165-100 is the OEM part number used to identify the headlight assembly for the Kenworth® T880. If your dealer quote, parts book, or the label on the old lamp shows P54-6165-100, this is the reference to match — and you do not need to pay dealership prices to replace it. EverTrust Parts stocks a direct-fit aftermarket replacement matched to this number. Below you will find what P54-6165-100 fits, the interchange numbers it is commonly quoted under, and a link to the replacement we keep in stock and ready to ship.

What P54-6165-100 Fits

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

• Kenworth® T880

Always compare the number on your existing part or repair order against the numbers on this page before ordering. 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 before you buy.

Cross-Reference & Interchange

P54-6165-100 interchanges with: P54-6165-100L, P54-6165-100R — all served by the same aftermarket replacement. Manufacturers and dealer networks often quote one component under several numbers, including separate left-hand and right-hand listings, as parts are revised across production years. That is why a single replacement listing can cover a family of OEM references. If the number on your quote or on the old part appears anywhere in this list, the product linked below is the correct match.

Aftermarket Replacement for P54-6165-100

Skip the dealership markup and the wait. The direct replacement is available here: Aftermarket Headlight Assembly Compatible with Kenworth® T880 P54-6165-100 — DOT-certified where applicable, ships within 24h, free shipping USA & Canada, no duties. The unit is built to match the OEM mounting points and connections, so installation is a straightforward swap that keeps your truck earning instead of sitting in a bay. Fleet buyers: the interchange list above is the fastest way 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.