Plate, Engine Mount (Right Rear)Specifications Item Description The Plate, Engine Mount (Right Rear) is a structural support component that secures the Kubota engine to the chassis of the JLG 450AJ and 450A aerial work platforms. This right rear mounting plate is part of the Engine Assembly and is essential for maintaining proper engine alignment and vibration isolation. One plate is required per machine installation. Skyworks is an authorized reseller of JLG parts.