Crankshaft Sachs 50/2, 50/3 (E15) 0286 139 400 High quality crankshaft final inspected and fine calibrated (aligned) in Sweden.

High quality crankshaft final checked and fine calibrated (aligned) in Sweden. Alignment, (balance between halves, picture 3 ): max run out = <0,03/side. In weight ratio very well balanced crankshaft for optimal function and very little vibration, especially when used with NTS pistons. Supplied complete with needle bearing for piston pin. Technical data: Needle bearing: 12x15x14 (for 12mm piston pin) (10581) Included Cone for flywheel: Conicity K1:5 (input diameter ~12mm) Thread flywheel side: M10x1 Transmission side thread: M10x1 Cross key, flywheel: 3×3,7 (10841) Not included Cross key, transmission drive: 3×3,7 (10841) Not included Stroke length: 42mm Fits the following engines: 50/2 MB, 50/2 MLB, 50/2 MA NL, 50/2 MLC, 50/2 MA SF, 50/2 MAK SF, 50/2 MA X, 50/2 MLA X, 50/2 DK, 50/2 S, 50/2 KS, 50 K DK, 50/2 D NL 50/2 C 50/3 MB, 50/3 LS, 50/3 MA I, 50/3 MA NL, 50/3 MA SF, 50/3 MAK SF, 50/3 MA X, 50/3 MKA I, 50/3 MK X Note: If you have a really old engine with a lower engine number than 2890926, this crankshaft will not fit! The dimensions of the cone mm then do not match the flywheel and primary drive.