This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
This is a brand new forged 4340 chromoly counterweighted crankshaft for the Porsche 356 c/sc & 912 air cooled engine.
These cranks are nitrided for strength, micro polished, and balanced within a gram.
When rebuilding, the deepest part of the engine always needs special attention. A precisely matching, crack-check and balanced crank is the solution to the highest oil pressure, least vibration and longest life. Order matched bearings for a precise fit.