Partsam Amber LED Front P/T/C Light Assembly for Kenworth T600 T660 K300 T300 T330 — 29-LED, 1157 Plug, LH & RH Pair

Partsam 29 Amber LED Front P/T/C Light Assembly is a direct-fit replacement amber turn signal and parking light for Kenworth T600, T660, K300, T300 and T330 models, available as left and right units with a 1157 plug.

Restore visibility and compliance on older Kenworth trucks with these amber LED front position/turn/clearance (P/T/C) light assemblies. Designed to plug into the factory housing and wiring using a standard 1157 connector, the pair replaces worn or broken lamps for a factory-like appearance and long-lasting LED performance without modifying the vehicle.

Will these fit my Kenworth truck?

Yes—these assemblies are made to directly replace the original front P/T/C lights on Kenworth T600, T660, K300, T300 and T330 models produced between 1989 and 2008 when the truck does not have the composite headlight assembly. Each unit is built to match OEM mounting and electrical connections for easy swap-in installation.

• Direct replacements for part numbers 39336/39337 and K256509/K256509R
• Compatible with P541038/P541038R and P54-1038/P54-1038R cross-references
• Fits models without composite headlight assemblies (1989–2008)
• Available as driver side (LH) and passenger side (RH) pairs

How easy is installation?

Installation is plug-and-play: the assemblies use the standard 1157 plug so they connect directly to the truck's existing wiring harness. No cutting, splicing, or additional hardware is required when replacing compatible original lights, which makes the job faster and reduces downtime.

• 1157 plug matches factory sockets for quick connection
• No wiring modifications for compatible models
• Mounting points align with original housing for proper fit
• Replaces both left and right to maintain balanced appearance

What are the performance and durability features?

These assemblies use 29 amber LEDs per unit to provide consistent signaling and parking light illumination that resists vibration and moisture better than incandescent bulbs. The LED array improves visibility while reducing the need for frequent bulb replacements, and the sealed housing helps protect the electronics in harsh road conditions.

• 29 amber LEDs for bright, even light output
• Sealed construction for weather and road debris resistance
• Longer expected service life compared with incandescent bulbs
• Restores original appearance and improves night-time visibility

Do these meet safety and appearance needs?

They restore required front signaling and parking functions with an OEM-style amber lens and LED array, helping trucks remain compliant with road safety standards while maintaining factory aesthetic. Replacing cracked, faded, or nonfunctional units improves both driver safety and the vehicle's curb appeal.

• Amber color meets standard front turn/parking light conventions
• Available for both sides to ensure symmetry and uniform output
• Durable finish reduces discoloration and fogging over time
• Direct-fit design preserves original truck styling

Who is this for: These Partsam 29 Amber LED P/T/C light assemblies are intended for Kenworth owners, fleet managers, and service technicians who need a reliable, direct replacement for worn or damaged front turn/parking lights on T600, T660, K300, T300 and T330 models (1989–2008) without composite headlights. They suit anyone seeking an easy, plug-and-play LED upgrade that restores proper signaling, improves nighttime visibility, and preserves the truck’s factory look.