2014 BMW 428i 2.0L-4-cylinder-AWD-N26-engine, Engine. Our used engine will arrive complete, minus Power Steering Pump, Alternator, Starter, and AC Compressor. Any bolt-on accessories are not guaranteed or warrantied. You may need to swap some of the accessories from your old engine. We only guarantee engine block and cylinder heads. All parts left on the engine block are for convenience purposes only.