**NCA** Regrind Aircooled Crankshaft

Crankshafts require regrinding after many years of use or as a result of damage to the journals through oil starvation or component failure.

Regrinding reduces the diameter of the journals by a small amount to remove the damage from the surface.

Oversize Main bearings are required when a crankshaft is reground, we stock all required sizes.