BMW mini, Peugeot engine timing crankshaft sprocket is suitable for BMW Mini (R50/R53, etc.) and Peugeot (such as 1.4L/1.6L EP series) engines, and is widely used in passenger cars, modified cars and maintenance markets, especially in turbocharged and high-efficiency engines.
FAQ 1: What models is this crankshaft sprocket suitable for?
Mainly suitable for the first generation of BMW Mini (2001-2006, R50/R52/R53) and Peugeot/Citroen 1.4L-1.6L EP series engines (such as Peugeot 207, 308, etc.). The engine model (such as EP3/EP6) needs to be checked to ensure compatibility. The product is made of high-strength alloy steel, meets the original OEM standards, and is suitable for replacement repair or performance upgrade.
FAQ 2: What technical points should be paid attention to during installation?
The installation must be strictly aligned with the timing mark, and the crankshaft and camshaft must be fixed with special tools to avoid engine damage caused by misaligned teeth. It is recommended to replace the matching timing belt/chain and tensioner. The torque must be in accordance with the original factory specifications (usually 20-30Nm), and check the clearance between the sprocket and the crankshaft journal to ensure that there is no looseness or offset.
FAQ 3: How to determine whether the sprocket needs to be replaced?
Common fault signs include: engine starting difficulty, idle jitter, abnormal wear or noise of the timing belt. If the sprocket teeth are worn, the keyway is deformed or cracked (can be measured by visual inspection or micrometer), it must be replaced. It is recommended to check the timing system every 60,000-80,000 kilometers. Preventive replacement can avoid serious damage to the engine.