Custom Engine Controls


Custom engine controls can be manufactured for aircraft not listed in the approved application charts. All McFarlane custom control cables are built to customer provided specifications. McFarlane custom engine controls duplicate the original customer supplied controls in regard to length, thread size and pitch, wear sleeve locations, diameter and travel length.


Custom engine controls are manufactured to the same standards using the same materials, rigorous testing and inspections as our FAA-PMA approved products; however, custom controls are not FAA-PMA approved. 


Custom control design forms are available below or you can send us a pattern to duplicate. To order a custom control, select the appropriate form. Print the form, fill out the required information and fax or mail it to McFarlane. Please include your address, phone number, and shipping/payment instructions with all orders. Custom controls are normally completed within one week.


Design Forms:


If you have any questions regarding custom engine controls, call Kelli Bishop at 866-920-2741 ext. 313, or email her at



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