Buyers Products Replacement Lock Cylinder with Key for Buyers Products Truck Box Latches fits the following Buyers Products latches (see “Related Products” below for more information): L1883, L1980, L8815, L8816, L8816R, L8825, L8835, L8855, L8915, LL9000, and LL90003. It is designed to mount flush with the latch. An optional zinc die cast dust cover is available.