Evergreen TK20700OP Ford Explorer Ranger Mazda Mercury 4.0L SOHC Timing Chain Kit, and Oil Pump (with Gears) Fits: 97-10 Ford Mazda Mercury 4.0L DOHC 12V (see description below) Meets or exceeds OEM performance requirements Utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience Premium quality link belt type timing chain for exceptional durability Ideal for stock replacement and mild performance applications