Ensure the seamless operation of your engine with this genuine Hyundai Timing Chain Guide, designed specifically for D4CB engines found in various Hyundai and Kia models. The guide rail is crafted to exacting standards, with the manufacturer part number 243884A100 ensuring authenticity and compatibility. Crafted in the Republic of Korea, this guide rail comes from a lineage of quality and durability. It is a direct replacement for the OE/OEM part, with additional interchange part numbers 243884A020 and 243884A030 provided for cross-reference. Fortify your engine's timing with this top-tier component.