Description: Timing tool camshaft alignment, to lock the ring gear. Jaguar Land Rover Petrol Engine timing tool camshaft alignment To tension the VVT during the timing procedure. OEM Number: 303-1145, 303-1447, 303-1148, 303-1452, 303-1482 Applications: X150 – XK (10MY), X250 – XF (10MY), X351 – XJ (10MY) Come with a carrying case. Attention: The color of the blow case may be varied, you may receive the item with blue or red case. It won’t affect function. .