Function: The must tool for Engine is used to hold the camshaft in right position when replacing the timing chain. to use: Made of high-quality Metal and coated with oxide , anti-rust, wear-resistance, high hardness, high precision, not easy to break. More convenient to carry and store. Comes with a portable case, Includes 2 X Camshaft Holding Tools, 1 X Tension Tool, 1 X Cylinder Screw Removal Socket Type: Car Camshaft Holding Alignment Timing Tool Set Condition: 100% New Part Number: -1248 3031248 Fitment: Direct Replacement Fitment: for Edge Explorer 3.5 3.7 4.0 V4 Colour:As Shown Material:Metal Package Contents: 1Set x Car Camshaft Holding Alignment Timing Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.