Welcome to WJ AUTO SERWIS Our company deals with professional repairs and regenerations BMW engines. Including the N57 engine Price for fully regenerated engine on a nominal crankshaft N57D30C, when returning an old damaged engine with undamaged engine block. Possibility of purchasing our engine without returning the old engine. More and more customers decide to repair the engine in our service. Replacing the engine with a used one is very risky and does not give such a long guarantee and certainty as the engine newly renovated by our company: We provide professional advice, valuation and warranty for the service performed. AFTER EACH REPAIR AND ENGINE REPLACEMENT, WE SET UP A SERVICE BOOK. WITH OUR SERVICE BOOK AND SERVICE, IT IS POSSIBLE TO EXTEND THE WARRANTY PERIOD FOR OUR SERVICES. (6 to 12 months warranty) !!! WE HAVE ROAD ASSISTANCE. WE CAN TOW YOUR VEHICLE TO OUR SERVICE. THERE IS ALSO POSSIBILITY OF SENDING A DAMAGED ENGINE BY COURIER. !!! RENOVATION INCLUDES (among others): -engine block checked for tightness of the water jacket, restoration of concentricity and dimensions of the crankshaft bed, --engine block surface planning. -NOMINAL original crankshaft !!! -head after full regeneration checked for microcracks, surface planning, new valve seals and valve seats, new hydraulic tappets and valves. -new main bearings and connecting rod bearings -pistons verification and replacement if necessary -new piston rings -connecting rods verification and replacement if necessary -honed cylinder liners (factory size) if necessary new ones are inserted, -new head gaskets, cover gasket and seals of the crank shaft and shafts, -installed a new complete original timing gear -new oil pump POSSIBILITY OF ENGINE INSTALLATION IN OUR SERVICE! WE HAVE ROAD ASSISTANCE AND REPLACEMENT CARS! The cost of operating fluids and engine exchange are set individually depending on the model. The price for a refurbished engine on a nominal crank shaft N57D30C when returning an old complete damaged engine (without seized cylinder and damage in the block) All engine components are precisely prepared for engine assembly. Washing in an ultrasonic washer, dimensioning of all engine components. We assemble the engines in a separate sterile room. MORE INFORMATION WILL BE PROVIDED BY OUR CONSULTANTS. Contact for abroad, English and German speaking customers: Vezi numărul Contact for Polish speaking customers: Vezi numărul Vezi numărul PRICE: 29 900 zł (according to current exchange rate) COMPANY ADRESS: Stawna 13 56-300 Milicz Poland