Brand 
Continental
Engine Model 
IO-520-A1B
IO-520-A4B
IO-520-A5B
IO-520-A7B
IO-520-A9B
IO-520-A10B
IO-520-A16B
TSIO-520-C1B
TSIO-520-C2B
TSIO-520-H2B
TCM FUEL MANIFOLD 631351-15A17
TCM FUEL MANIFOLD 631351-15A17
TCM FUEL MANIFOLD 631351-15A17
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.