854-002175-001 | 490 Sprocket Assy, Sprocket-Leadscrew In stock NOTE: You must be logged in to view pricing. Login or request a preferred customer account. SKU: 854-002175-001 Categories: Assemblies, Ball Screws Description Description OEM Part Number 854-002175-001 Assy, Sprocket-Leadscrew. Condition-NEW Related products View Details 853-012200-004 | LAM Gate Assemblies In stock Out of Stock View Details 853-021631-003 | Paddle Lifter Call 1-888-736-4476 to check availability. Out of Stock View Details 853-012350-001 | LAM Gate Assemblies Call 1-888-736-4476 to check availability.