Crankshaft Main Bearing Set Fit 1980-2014 Chevy GMC Astro 3.8L 4.3L OHV Diesel Additives Part Numbers: CS5048

Part Numbers: CS5048

2018-2020 DODGE DURANGO 6

Part Numbers: 8-30436

3L OHV V10 20V

2003-2004 FORD F-450 SUPER DUTY 6

Crankshaft Main Bearing Set Fit 1980-2014 Chevy GMC Astro 3.8L 4.3L OHV Diesel Additives Part Numbers: CS5048Crankshaft Main Bearing Set Fit 1980 2014 Chevy GMC Astro 3. 8L 4. 3L OHV. 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 bearings