Crankshaft Main Bearing Set Fit 89-04 Nissan Altima 240SX 2.4L L4 DOHC SOHC Air Conditioner Cleaner 1999-2000 MAZDA PROTEGE 1

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Crankshaft Main Bearing Set Fit 89-04 Nissan Altima 240SX 2.4L L4 DOHC SOHC Air Conditioner Cleaner 1999-2000 MAZDA PROTEGE 1Crankshaft Main Bearing Set Fit 89 04 Nissan Altima 240SX 2. 4L L4 DOHC SOHC. The crankshaft, connecting rods and bearings are extremely important in every engine build, because they convert the reciprocating motion of the pistons into rotational torque. The longer the stroke, the greater the leverage effect and the greater the torque output of the engine. Time will come that your engine bearings will wear out. Always remember, when your engine