11 11 Engine Block
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2019 BMW 340i GT xDrive, 2019 BMW 330i xDrive, 2019 BMW 330i GT xDrive, 2018 BMW 340i GT xDrive, and 2018 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
B46/B48 4-CYL. & B58 6-CYL. ENGINES:
TECHNICAL DATA SPECIFICATIONS
| Cylinder bore | ||
| Diameter of cylinder bore | 82.007 mm... 82.014 mm | |
| Permitted irregularity of the cylinder bore | 0.01 mm | |
| Permitted conicity of the cylinder bore | 0.01 mm | |
| Permissible total wear tolerance between piston and cylinder bore (engine operated) | 0.15 mm | |
N47 4-CYL. ENGINE (DIESEL):
11 11 ENGINE BLOCK, CYLINDER CRANKCASE N47T D20 TOP POWER STAGE 1 - TECHNICAL DATA SPECIFICATION
| Bore ø stage 0 | mm | 84.000+0.02 |
| Bore ø stage 00 a) | mm | % |
| Bore ø stage 1 a) | mm | 84.250+0.02 |
| Permitted out-of-round of cylinder bore a) | mm | 0.01 |
| Permitted conicity of cylinder bore a) | mm | 0.01 |
| Permissible total wear tolerance between piston and cylinder (engine operated) | mm | 0.15 |