This listing is for a 2006 Mercury 150HP 2 Stroke Outboard Engine with a 25" Standard rotation lower. Model: 150XL EFI Serial: 1B422000 Dry Weight: 433LBS Engine Hours 302 Compression Across all cylinders is @ 125PSI. Engine runs great and has no issues! Lower unit has been pressure tested to 13PSI and held without any issues. Fluid has been drained and was free of any metal debris or water. New fluid was added. New Mercury water pump kit has been installed. Electric Start, Power Trim/Tilt & Remote Steer.