Engine Con Rod & Crankshaft Main Bearing Set Compatible with BMW X1 X3 X5 & 1 3 5 Series N47 D20 2.0 77950600 77951600 11217802643 Car Parts

Engine Con Rod & Crankshaft Main Bearing Set Compatible With BMW X1 X3 X5 1 3 5 Series N47 D20 20 77950600 77951600 11217802643 Car PartsPart Number11217802643,11217802644,11711WA 0108011711WA 010A0,11711WA 010C0,11721WA 010A011791WA 010A0,11795WA 010A011247798085,11247798092,11247798085,1124779809211217802645,11217802647,11217802648,1121780264911217802651,11217802652,11217802653,1121780265511217802656,11217802657,11218517935,1121851793611218517937,11218517939,11218517940,11218517941Compatible With Series N47 D20 A 1995CC Diesel 2006Compatible With Series N47 D20 A 1995CC Diesel 2007Compatible With Series N47 D20 A 1995CC Diesel 2008Compatible With Series N47 D20 A 1995CC Diesel 2010Compatible With Series N47 D20 A 1995CC Diesel 2011Compatible With Series N47 D20 A 1995CC Diesel 2012Compatible With Series N47 D20 A 1995CC Diesel 2007Compatible With Series N47 D20 A 1995CC Diesel 2008Compatible With Series N47 D20 A 1995CC Diesel 2009Compatible With Series N47 D20 A 1995CC Diesel 2010Compatible With Series N47 D20 A 1995CC Diesel 2011Compatible With Series N47 D20 B 1995CC Diesel 2007Compatible With Series N47 D20 B 1995CC Diesel 2008Compatible With Series N47 D20 B 1995CC Diesel 2009Compatible With Series N47 D20 B 1995CC Diesel 2010Compatible With Series N47 D20 B 1995CC Diesel 2011Compatible With Series N47 D20 A 1995CC Diesel 2009Compatible With Series N47 D20 C 1995CC Diesel 2011Compatible With Series B47 D20 A 1995CC Diesel 2015Compatible With Series B47 D20 B 1995CC Diesel 2015Compatible With Touring B47 D20 A 1995CC Diesel 2019Compatible With Convertible B47 D20 A 1995CC Diesel 2015Compatible With Coupe B47 D20 A 1995CC Diesel 2015Compatible With Series B47 D20 A 1995CC Diesel 2016Compatible With Touring N47 D20 C 1995CC Diesel 2011Compatible With Touring N47 D20 C 1995CC Diesel 2012

• Protection of journal and bearing hole: One of the main functions of crankshaft bearing is to protect journal and bearing hole.
• Improve the rigidity and bending strength of the crankshaft: Fully supporting the crankshaft can improve the rigidity and bending strength of the crankshaft and reduce the load of the main bearing.
• Adjust the clearance between crankshaft and connecting rod: the crankshaft main bearing can adjust the clearance between crankshaft and connecting rod, making the engine run more smoothly.
• Bearing axial and radial loads: The crankshaft main bearing can bear axial and radial loads to balance the operation of the engine.
• Design of locating convex key and oil groove: locating convex key is made on the connecting rod bearing bush to prevent the bearing bush from moving back and forth or rotating, and at the same time, oil holes and oil grooves are made to ensure the supply of lubricating oil.