Brand 
Continental
Engine Model 
IO-520-BB12B
IO-520-BB14B
IO-520-BB15B
IO-520-BB16B
IO-520-BB17B
TCM FUEL PUMP 638154-16A5
TCM FUEL PUMP 638154-16A5
TCM FUEL PUMP 638154-16A5
TCM FUEL PUMP 638154-16A5
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 in different airframe installations.

Representative image only, actual item features may vary.