Engine adjustment toolkit for BMW N40 / N45. Suitable for 1.6L four-cylinder petrol engines with double camshafts. Can be used in the BMW Series 1 (E81 / E87) and 3 Series (E46 / E90) to lock the camshafts and crankshafts during the timing chain change or the engine repair. Suitable for N40B16, N45B16, N45TB16 engine codes.
Suitable for these models;