Number in pack: 1Big end width: 24.700 Big end diameter: 53.017-53.030 Center-to-center length: 140.000 Bore-to-bore length: 97.500 Pin end width: 24.700 Pin diameter: 30.020-30.035 Weight: 755 gr Specifications: Forged; Cracked; Tapered Torque: 45 Nm 2nd Torque option: 20 Nm + 80 degree

Bore: 83.00mm Ring sizes: 1.50x1.50x3.00mm Oil ring type: 3 PC. FLEX-VENT

Cyl.Bore: 83.01mm Compression Height: 29.8mm Length: 55.98mm Piston Crown Clearance: 5.68mm Recess Depth 1: 4.75mm Valve Pocket Depth 1: 3.47mm Component No.: 66010, 66344, 66009 Bolt d.: 23mm Bolt Length: 51mm Rep. Stage: 0.50 Connecting Rod Design: Trapezoidal Connecting Rod

Inner diameter (B): 107.50mm for 108.00mm Outside diameter (O): 113.05mm Flange outside diameter (F): 116.00mm Flange height (H): 6.00mm Total length (L): 217.00mm

Position: Conrod bush / small end Quantity: 6 pcs Shaft diameter: 30.000 mm Housing bore: 32.500 / 32.525 mm Bearing width: 21.90 mm

Crankshaft: 50.858 / 50.879mm Housing: 53.701 / 53.711mm Max Wall Thickness: 1,402mm Max Length: 20,399mm Quantity: 4

Bore: 74.00mm Top ring: 1.75mm 2nd ring: 2.00mm 3rd ring: 3.50mm

Fitment: for N55B30A engines. NOTICE: we recommend to share VIN with us for compatibility confirmation IMPORTANT: This is genuine BMW crankshaft and not returnable or refundable!