Engine Specs -S54 Crankshaft
From Wiki-DIY
Contents
Crankshaft History
M3: S54B32
Main Bearings (redirect)
Rod Journals
Official BMW Specifications
| Crankshaft Rod Journals | Metric Dimensions | SAE (Inch) Dimensions |
| Rod Journal Dimensions | 48.9830 mm | 1.92850 inch |
| Rod Journal Variance | 48.9750 - 48.9910 mm | 1.92815 - 1.92880 inch |
| Rod Journal Tolerance | -0.0080, +0.0080 mm | -0.00030, +0.00035 inch |
