Sierra Marine and Teleflex Marine Brand Products:
Please call Sierra Marine and Teleflex Marine tech support at (217) 324-9428. In most cases, they will handle the replacement directly. If they cannot, please contact us for return authorization.
CDI Electronics Brand Products:
Please speak to CDI Electronics tech support at (866) 423-4832 before requesting a return through MarineEngine.com—CDI wants to help troubleshoot the product and help determine if there is a defect or failure. If the CDI tech support representative agrees the product is defective or has failed, then please request a return authorization through MarineEngine.com.
All Other Brand Products:
Please request a return authorization using the form at the bottom of this page or by calling (800) 209-9624.