The product is an oil pump gear and chain with shims and a primary gear for a 1983 Honda V65 Magna VF1100C motorcycle. This engine part is essential for maintaining proper lubrication and gear alignment within the motorcycle's engine. Made by Honda, a trusted brand known for producing high-quality motorcycle parts, this item is designed to fit the specified model year and ensure smooth operation of the engine. Perfect for those looking to replace or upgrade their engine parts, this product is an essential component for motorcycle enthusiasts and mechanics.