Sealey diesel engine setting locking kit bmw n47 n57 2 0 3 0 chain drive sealey vse6121 essential tools for timing the bmw n47 n57 2 0 and 3 0 diesel chain drive engines kit includes camshaft setting plate flywheel locking pin and crankshaft turning tool kit also includes hp pump sprocket retaining tool required during pump removal replacement applications sealey vse6121 diesel engine setting locking kit bmw chain drive