I bought this one new then with 1800 miles on it. The #1 cylinder dropped. Wouldn't hold air on a leak down test. After a number of items they put a new motor in. So it is Not number matching. But they gave me a 99 year or 1 Million mile drive train warranty. So let's see she is 12 years old with 47,000 on the clock, I want them to know I am in no hurry to get there.