Yuanone dual rectangular replacement headlight assemblies designed for Kenworth W900L, W900B, T800 and T600 trucks, providing factory-style low and high beam illumination with chrome bezels and clear lenses.

Fitment details: intended for use on heavy duty Kenworth models W900L, W900B, T800 and T600 that use twin rectangular headlamp pods; compare the mounting holes, overall shape, and wiring connector shown to your existing lights before purchase.

Each assembly combines two rectangular halogen headlamps with bulbs preinstalled behind ribbed clear lenses in a single chrome frame, with a black rear housing, circular rear bulb covers, and an integrated three-conductor wiring harness terminating in a multi-pin plug for straightforward connection.

Lighting performance: warm halogen output provides low beam and high beam functions for improved nighttime visibility, as shown in the night photos.

Construction details include molded chrome-finished outer bezels, clear ribbed lenses, internal reflectors, sealed rear lamp caps, and multiple perimeter mounting points to secure each unit to the truck front panel.

Box label identifies the brand as Yuanone with manufacturer part number YO-3350 and text describing a 2 piece headlight set for W900L, W900B, T800 and T600 trucks with wording indicating made in China.

Packaging and contents: listing includes two dual-lamp headlight assemblies as pictured, each wrapped in protective bubble packaging inside a brown shipping carton; no additional brackets, instructions, or hardware are included beyond the attached housings, bulbs, and wiring.