OE Number JL1Z16A506D JL1Z16A506J JL1Z-16A506-D JL1Z-16A506-J Condition: Part Type: Power Running Board Motor Location: Passenger Side (Right Side) Package Quantity: 1 Packaging Type: Box Fitment: Direct Replacement Compatibility: Compatible With Expedition Max Limited (2018–2024), Expedition Max Platinum (2018–2024), Expedition Max King Ranch (2020–2024), Navigator L Select (2018–2019), Navigator L Black Label (2018–2024), Navigator L Reserve (2018–2024), Navigator L Livery (2020–2024) — all models with engine and 131.6 inch wheelbase. Package Includes: 1x Right Running Board Motor Drive Product Details: This part is a direct replacement for the right-side power running board motor drive.It matches the OE numbers listed and is designed to restore functionality for compatible vehicles.