This listing is for a 2007 Yamaha 90HP Carbureted Outboard Engine with 20" Shaft. Model: 90TLRB. Dry Weight: 262LBS. Engine Hours: Unknown. Compression is even across all cylinders @120PSI. Lower unit goes into gear as it should and has no issues. Engine runs great and just had the carbs serviced. Electric Start, Power Trim/Tilt & Remote Steer.