Prevent excessive wear and tear on your fifth wheel with the Holland LH Simplex SE Series Fifth Wheel Jaw Kit, a replacement kit that ensures you're Ready for the Road Ahead. With exact OEM specifications that perfectly fit into existing mounts, this fifth wheel replacement kit makes rebuilding assemblies a breeze. Each kit includes a Simplex left-hand jaw, jaw pin, and clinch pin. FleetPride is your First Click in Heavy Duty.