Brand 
Lycoming
Engine Model 
AIO-360-B1B
AIO-360-B1G6
IO-360-A1A
IO-360-A1B
IO-360-A1B6
IO-360-A1B6D
IO-360-A1C
IO-360-A1D
IO-360-A1D6
IO-360-A1D6D
IO-360-A2A
IO-360-A2B
IO-360-A2C
IO-360-A3B6
IO-360-A3B6D
IO-360-A3D6D
IO-360-B1B
IO-360-B1C
IO-360-B1D
IO-360-B1E
IO-360-B1F
IO-360-B1F6
IO-360-B1G6
IO-360-B2E
IO-360-B2F
IO-360-B2F6
IO-360-B4A
IO-540-A15
IO-540-A1A5
IO-540-AA1A5
IO-540-AA1AD
IO-540-C1B5
IO-540-C1C5
IO-540-C1D6
IO-540-C4B5
IO-540-C4D5D
IO-540-D4A5
RSA-5AD1 2524054 Servo
RSA-5AD1 2524054 Servo
RSA-5AD1 2524054 Servo
RSA-5AD1 2524054 Servo
Footnotes 

This listing is for reference only.  For specific application information, or if there is any doubt about an application, refer to the aircraft equipment list or contact the engine manufacturer.

The application should be verified by type certificate data, as many engine models may use more than one P/N servo in different airframe installations.

Representative image only, actual item features may vary.