Services - What We Do

Our dedication to quality in crankshaft manufacturing is second to none and our commitment to you extends to the following services we provide:

• Deep Oil Hole Drilling
• Internal and External Threading
• Serial # Trackability
• Precision Grinding
• Balancing
• Keyways
• Non-Destructive Testing
• Custom Designs

Prototypes

Have you got a great design? We prototype crankshafts based on drawings you provide.  We meet your specifications and, if you want to make your product the best it can be, we've also improved upon existing designs- often with dramatic results.

Short run combustible engines

Do you have a need to build 1, 10, or 1000 crankshafts? Southern Illinois Crankshaft provides you the same quality expertise for short run production as we do for long runs. We offer a wide variety of shipping options and can accommodate most production schedules.

Custom Designs

We have design expertise that enables us to improve upon existing designs.

and we do it all...

With Quality We Can Prove

Give us a chance to prove our quality. Send us castings or drawings and we'll build you samples.

As a general rule, we don't charge for set-up fee or programming.