13432-PNA-000 Sprocket (17T) - Overview. The 13432-PNA-000 Sprocket (17T) is a critical mechanical component within Honda marine and automotive engine systems. This driven gear sprocket features 17 teeth and is engineered to transmit rotational power efficiently, supporting the oil pump and balance shaft systems pivotal for engine operation reliability. Designed for multiple Honda and Acura models including Accord, CR-V, Civic, Element, and Acura ILX, RDX, and TSX, it plays a vital role in maint