Timing Chain Kit Water Pump for 2007-2020 Lexus Toyota Tundra Sequoia 5.7L V8

2 Timing Chain Lower (112L, 2 Required Primary). 2 Timing Chain Upper (46L, 2 Required Secondary). 1 Tensioner Lower Left (Left, Primary). 1 Tensioner Upper (Right Upper).

1 Tensioner Upper (Left Upper). 1 Guide Rail Lower (Left Fixed Rail).

1 Guide Rail Lower (Right Tensioner Rail). 1 Guide Rail Lower (Left Tensioner Rail). 1 Guide Rail Lower (Right Fixed Rail).

1 Crank Sprocket (Outer, Left, 18 Teeth). 1 Crank Sprocket (Inner Right, 18 Teeth). Note: Please refer to the listing pictures for an accurate description of the parts included in the kit.