Features: 1.Part Number: Reference part number: 303?393, which can realize a perfect match with the car. 2.Fitment: Widely used in engines, especially diesel 1.8TDdi/TDCi and 2.0TDCi, petrol 1.6Ti?VCT and higher versions of 1.25/1.4 16V Duratec. 3.Usage: Related tools used in conjunction with many setting/locking kits to lock the crankshaft in timed position by locating into flywheel. 4.Application: It is also suitable for fixing the crankshaft in reverse when loosening or tightening the bolts of the crankshaft pulley. 5.Essential Tool: The flywheel and crankshaft must be kept in the correct timing position. This tool is required. After attaching the flywheel locking plate, adjust the toothed profile and lock after the flywheel ring gear is fully engaged. Specification: Item Type: Flywheel Locking Tool Set_x000D_ Material: Metal_x000D_ OE: 303-393_x000D_ Fixed Tooth Size: Approx. 11mm/0.43in, 29mm1.14in/, 42mm/1.65in_x000D_ Application: Widely used in engines, especially diesel 1.8TDdi/TDCi and 2.0TDCi, petrol 1.6Ti-VCT and higher versions of 1.25/1.4 16V Duratec. Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!