Mini Cooper S R53 Supercharger Billet Crankshaft

Mini Cooper S R53 Supercharger Billet Crankshaft

Mini Cooper S R53 Supercharger Billet Crankshaft is a performance billet crankshaft for the stated engine application.

A billet crankshaft is machined from high-strength steel stock to provide controlled grain quality, dimensional accuracy and improved resistance to torsional and bending loads. Stroker and de-stroke versions alter engine displacement and must be matched to the complete rotating assembly.

• Part number: C-MIN-001UL
• Part type: Billet crankshaft

Installation and fitment: Confirm stroke, main and big-end journal diameters, nose and flywheel interfaces, reluctor/trigger arrangement and bearing specification before assembly. Dynamically balance the complete crankshaft, rods, pistons, damper and flywheel assembly, then verify bearing oil clearances and end float.

Please confirm the exact engine code and required size against part number C-MIN-001UL before ordering.