Application05 - 10 compatible for Ford EXPEDITION 5.4L 330CU. IN. V8 SOHC, (24 Valve) 04 - 10 compatible for Ford F-150 5.4L 330CU. IN. V8 SOHC, (24 Valve) 05 - 10 compatible for Ford F-250 SUPER DUTY 5.4L 330CU. IN. V8 SOHC, (24 Valve) 05 - 10 compatible for Ford F-350 SUPER DUTY 5.4L 330CU. IN. V8 SOHC, (24 Valve) 06 - 07 compatible for Lincoln MARK LT 5.4L 330CU. IN. V8 SOHC, (24 Valve) 05 - 08 compatible for Lincoln NAVIGATOR 5.4L 330CU. IN. V8 SOHC, (24 Valve)Part Number5L3Z-6268-A, 3R2Z6A257DA, 3L3E6C524FA, XL3Z-6306-AA, F85Z-6K255-AA, 4L3Z-6M256-AA, F85Z-6M274-AA, 2L1Z-6K297-AA, 3R2Z-6A257-DA，917-250, 917250SpecificationQuantity: 2 Timing Chain (122 links) 2 Cam Gears / Cam Phaser (left and right) 1 Crank Sprocket (double row - 21 teeth) 2 Tensioners (left and right) 2 Tensioner Arms (left and right) 2 Guide Rails (left and right) Warranty: one year warranty for any manufacturing defect Condition: 100% brand newNotice* No instruction included; Professional installation & alignment suggested. * Please check our store for other auto parts you may be interested in. * Please feel free to contact us for whatever we can help