Applicable Models: PA-31-350

Piper PA-31-350 Chieftian

The MICRO J2B Conversion contains the STC to convert your aircraft from (L) TIO-540-J2BD to (L) TIO-540J2B engines as Piper did with the T1020. This STC unlike other engine conversions can be carried out one engine at a time and does not require costly propeller changes or cowling modifications. Piper mixture control bracket P/N 41368-00 required not included. Simply order your factory J2B and our STC and install. When placing your order for a MICRO J2B Conversion, please provide the aircraft serial number, registration number and engine position . Please call for further information.