Welcome To Allens Crankshafts Website

Allens Mori Seiki NT4250 DCGWe specialise in producing crankshafts machined from solid steel billet, cast or forged material using the latest Mori Seiki multi axis CNC machines – ensuring all our products are manufactured to the highest customer requirements.

Do you need a special one off crankshaft?

We offer a full design, development and manufacturing service to help you complete your special engine build or restoration project. Your design can start with either a pattern in the form of an original component or we can work from drawings.

All the crankshafts we manufacture are fully stress relieved.
New conrods

Con Rods

Complement your new crankshaft with a new set of con rods.

We stock a wide range of con rods by Saenz and can source them to your specification.


Online shop coming soon!