I received the pump in 4 days and installed it in an hour and a half after receipt. It fits perfectly on my 2009 Honda Pilot. Now we just have to see how long it lasts. Tools Needed: Flat head screwdriver Pliers Breaker (the longer the better) 19mm allen key (spanner) 10mm and 12mm with 2" extension 14mm pulley wrench Note: A vise will make removing the pulley easier. Keep towels.