ITEM NAME:5pcs Universal Cam Clamp Camshaft Engine Timing Locking Gear Kit Sprocket L3Z7 Description: This universal kit covers most single overhead cam engines, twin cam engines and quad cam engines lock camshafts to hold valve timing during belt replacement, reduces repair time and prevents possible engine damage due to incorrect timing. Compact design to allow easy operation in small engine bays. Features: Compact design to allow easy operation in small engine bays,allows operation in confined engine compartments Master set contains the dual Cam Clamp and 4 Cam Clamp singles for dual or quad overhead cam engines Single Cam Clamps lock gears individually; one per gear positive lock tooth design securely engages all cam gear sizes Used to hold camshafts in position while changing timing belts on most over-head cam engines. Reduces repair time and prevents possible engine damage due to incorrect timing Fits timing gear diameters from 4" (101mm) to 6" (152mm) and gear spacing from 1/16" (1.6mm) to 3" (76mm) Specifications: Color: Red+Black Material: Metal+Plastic Quantity: 5 Pcs/1 Set Note: 1.Please allow 1-3mm error due to manual measurement..Master set contains the dual Cam Clamp and 4 Cam Clamp singles for dual or quad overhead cam engines. Compact design to allow easy operation in small engine bays. Used to hold camshafts in position while changing timing belts on most over-head cam engines.