Lower unit is in used condition. Gearcase was removed from a running engine. Unit goes into gear without any issues. Fluid has been drained and there was no water mixed in with the oil & there were no metal shavings present. Unit has been pressure tested to 13psi for 15 minutes and held. Please note that we do not guarantee the waterpump to be in usable condition. We recommend changing it prior to install. Please see pictures as this is the exact unit you will receive.