This lower unit is designed for use with Force 40 HP outboard engines, manufactured between 1995 and 1999 with a 2:1 ratio. The unit is compatible with a range of different part numbers, including 1682-821306T35, 821306T35, 821306A35, and 821306A16, and comes with no warranty. The unit is suitable for use with a range of different boats and watercraft, and is categorized as a complete outboard lower unit, an outboard engine and component, and a boat part. It is sold through eBay Motors, and is designed to provide high-quality performance and reliability. Comes with what’s pictured. If there are any discrepancies with your order, please reach out to us before leaving a comment. We accept returns and provide refunds in the case of damaged items and items listed incorrectly. All oil was drained from this unit for shipping. You will have to add oil once unit is received.