The CTA Manufacturing BMW/MINI Timing Chain Tool Kit - N12, N14, and N16, No. 3770, features specialty tools required to perform timing service and repair, including camshaft locking blocks, flywheel locking pin, timing chain tension block, and upper chain tension locks. With the kit, users are able to accurately locate TDC for servicing and repairing head gasket and timing chain. The tools service R55-R61 models 2007 to 2016 (Cooper, Paceman, and Countryman).