ToyotaPartsDeal.com offers the wholesale prices for genuine 2001 Toyota 4Runner parts. Parts like Overdrive Gear (ATM) are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.7L, 6 Cyl 3.4L. Trim: LULI, SR5B, SR5V.