2007 KENWORTH W900 For Sale In East Chatham, New York 12158 If you are searching for a powerful truck that is extremely performance oriented then look no further because this 2007 Kenworth W900 is the one for you. This dependable sleeper semi is powered by a strong Caterpillar diesel engine that is mated with an 18 speed transmission and offers 550 horsepower. With 697,000 miles and 2 years on ...