Brand 
Continental
Engine Model 
IO-520-BB10B
IO-520-BB11B
IO-520-BB2B
IO-520-BB3B
IO-520-BB6B
IO-520-BB7B
IO-520-BB8B
TCM FUEL PUMP 638154-16A4
TCM FUEL PUMP 638154-16A4
TCM FUEL PUMP 638154-16A4
TCM FUEL PUMP 638154-16A4
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.